diff --git a/algorithms-modules/algorithms-miscellaneous-1/pom.xml b/algorithms-modules/algorithms-miscellaneous-1/pom.xml
index a1ac607c29..b8c900ab98 100644
--- a/algorithms-modules/algorithms-miscellaneous-1/pom.xml
+++ b/algorithms-modules/algorithms-miscellaneous-1/pom.xml
@@ -19,11 +19,6 @@
             <artifactId>commons-math3</artifactId>
             <version>${commons-math3.version}</version>
         </dependency>
-        <dependency>
-            <groupId>com.google.guava</groupId>
-            <artifactId>guava</artifactId>
-            <version>${guava.version}</version>
-        </dependency>
         <dependency>
             <groupId>commons-codec</groupId>
             <artifactId>commons-codec</artifactId>
diff --git a/algorithms-modules/algorithms-miscellaneous-5/pom.xml b/algorithms-modules/algorithms-miscellaneous-5/pom.xml
index 92b8e7d1f5..c1739e3690 100644
--- a/algorithms-modules/algorithms-miscellaneous-5/pom.xml
+++ b/algorithms-modules/algorithms-miscellaneous-5/pom.xml
@@ -29,11 +29,7 @@
             <artifactId>tradukisto</artifactId>
             <version>${tradukisto.version}</version>
         </dependency>
-        <dependency>
-            <groupId>com.google.guava</groupId>
-            <artifactId>guava</artifactId>
-            <version>${guava.version}</version>
-        </dependency>
+
         <!-- API, java.xml.bind module -->
         <dependency>
             <groupId>jakarta.xml.bind</groupId>
diff --git a/apache-httpclient4/pom.xml b/apache-httpclient4/pom.xml
index 2647f977e4..48d39b0858 100644
--- a/apache-httpclient4/pom.xml
+++ b/apache-httpclient4/pom.xml
@@ -176,12 +176,6 @@
             <version>${jstl.version}</version>
             <scope>runtime</scope>
         </dependency>
-        <!-- util -->
-        <dependency>
-            <groupId>com.google.guava</groupId>
-            <artifactId>guava</artifactId>
-            <version>${guava.version}</version>
-        </dependency>
         <!-- test scoped -->
         <dependency>
             <groupId>org.springframework</groupId>
diff --git a/apache-kafka/pom.xml b/apache-kafka/pom.xml
index 6aa5fb894a..8bdcd30ebd 100644
--- a/apache-kafka/pom.xml
+++ b/apache-kafka/pom.xml
@@ -71,11 +71,6 @@
             <version>${flink.version}</version>
             <scope>test</scope>
         </dependency>
-        <dependency>
-            <groupId>com.google.guava</groupId>
-            <artifactId>guava</artifactId>
-            <version>${guava.version}</version>
-        </dependency>
         <dependency>
             <groupId>org.awaitility</groupId>
             <artifactId>awaitility</artifactId>
diff --git a/core-java-modules/core-java-11-2/pom.xml b/core-java-modules/core-java-11-2/pom.xml
index 4647814048..371d0995ff 100644
--- a/core-java-modules/core-java-11-2/pom.xml
+++ b/core-java-modules/core-java-11-2/pom.xml
@@ -15,11 +15,6 @@
     </parent>
 
     <dependencies>
-        <dependency>
-            <groupId>com.google.guava</groupId>
-            <artifactId>guava</artifactId>
-            <version>${guava.version}</version>
-        </dependency>
         <dependency>
             <groupId>org.mock-server</groupId>
             <artifactId>mockserver-junit-jupiter</artifactId>
diff --git a/core-java-modules/core-java-11/pom.xml b/core-java-modules/core-java-11/pom.xml
index 7092f4e53d..f4d0c1c099 100644
--- a/core-java-modules/core-java-11/pom.xml
+++ b/core-java-modules/core-java-11/pom.xml
@@ -15,11 +15,6 @@
     </parent>
 
     <dependencies>
-        <dependency>
-            <groupId>com.google.guava</groupId>
-            <artifactId>guava</artifactId>
-            <version>${guava.version}</version>
-        </dependency>
         <dependency>
             <groupId>org.openjdk.jmh</groupId>
             <artifactId>jmh-core</artifactId>
diff --git a/core-java-modules/core-java-collections-array-list/pom.xml b/core-java-modules/core-java-collections-array-list/pom.xml
index 034b2d820d..e9367b3acd 100644
--- a/core-java-modules/core-java-collections-array-list/pom.xml
+++ b/core-java-modules/core-java-collections-array-list/pom.xml
@@ -19,12 +19,6 @@
             <artifactId>commons-collections4</artifactId>
             <version>${commons-collections4.version}</version>
         </dependency>
-        <dependency>
-            <groupId>com.google.guava</groupId>
-            <artifactId>guava</artifactId>
-            <version>${guava.version}</version>
-            <scope>test</scope>
-        </dependency>
     </dependencies>
 
     <build>
diff --git a/core-java-modules/core-java-collections-list-6/pom.xml b/core-java-modules/core-java-collections-list-6/pom.xml
index 06e00e8dce..70530412c6 100644
--- a/core-java-modules/core-java-collections-list-6/pom.xml
+++ b/core-java-modules/core-java-collections-list-6/pom.xml
@@ -14,11 +14,6 @@
     </parent>
 
     <dependencies>
-        <dependency>
-            <groupId>com.google.guava</groupId>
-            <artifactId>guava</artifactId>
-            <version>${guava.version}</version>
-        </dependency>
         <dependency>
             <groupId>io.vavr</groupId>
             <artifactId>vavr</artifactId>
diff --git a/core-java-modules/core-java-collections-maps-4/pom.xml b/core-java-modules/core-java-collections-maps-4/pom.xml
index 5f7b40fbf6..8fb3c3eb88 100644
--- a/core-java-modules/core-java-collections-maps-4/pom.xml
+++ b/core-java-modules/core-java-collections-maps-4/pom.xml
@@ -24,11 +24,6 @@
             <artifactId>commons-collections4</artifactId>
             <version>${commons-collections4.version}</version>
         </dependency>
-        <dependency>
-            <groupId>com.google.guava</groupId>
-            <artifactId>guava</artifactId>
-            <version>${guava.version}</version>
-        </dependency>
         <dependency>
             <groupId>junit</groupId>
             <artifactId>junit</artifactId>
diff --git a/core-java-modules/core-java-collections-maps-7/pom.xml b/core-java-modules/core-java-collections-maps-7/pom.xml
index b0f0d55c18..186096fe77 100644
--- a/core-java-modules/core-java-collections-maps-7/pom.xml
+++ b/core-java-modules/core-java-collections-maps-7/pom.xml
@@ -29,11 +29,7 @@
             <artifactId>commons-csv</artifactId>
             <version>${csv.version}</version>
         </dependency>
-        <dependency>
-            <groupId>com.google.guava</groupId>
-            <artifactId>guava</artifactId>
-            <version>${guava.version}</version>
-        </dependency>
+
         <dependency>
             <groupId>org.openjdk.jmh</groupId>
             <artifactId>jmh-core</artifactId>
diff --git a/core-java-modules/core-java-collections-set-2/pom.xml b/core-java-modules/core-java-collections-set-2/pom.xml
index 894bce86b7..b3696edb49 100644
--- a/core-java-modules/core-java-collections-set-2/pom.xml
+++ b/core-java-modules/core-java-collections-set-2/pom.xml
@@ -32,11 +32,6 @@
             <version>7.7.0</version>
             <scope>test</scope>
         </dependency>
-        <dependency>
-            <groupId>com.google.guava</groupId>
-            <artifactId>guava</artifactId>
-            <version>${guava.version}</version>
-        </dependency>
     </dependencies>
 
     <build>
diff --git a/core-java-modules/core-java-io-4/pom.xml b/core-java-modules/core-java-io-4/pom.xml
index 78511b68bb..2ab395487a 100644
--- a/core-java-modules/core-java-io-4/pom.xml
+++ b/core-java-modules/core-java-io-4/pom.xml
@@ -25,11 +25,6 @@
             <artifactId>commons-codec</artifactId>
             <version>${commons-codec.version}</version>
         </dependency>
-        <dependency>
-            <groupId>com.google.guava</groupId>
-            <artifactId>guava</artifactId>
-            <version>${guava.version}</version>
-        </dependency>
     </dependencies>
 
     <properties>
diff --git a/core-java-modules/core-java-networking-3/pom.xml b/core-java-modules/core-java-networking-3/pom.xml
index 6d0374c598..238be17cd2 100644
--- a/core-java-modules/core-java-networking-3/pom.xml
+++ b/core-java-modules/core-java-networking-3/pom.xml
@@ -52,12 +52,6 @@
             <artifactId>java-ipv6</artifactId>
             <version>${googlecode.ipv6.version}</version>
         </dependency>
-        <!-- https://mvnrepository.com/artifact/com.google.guava/guava -->
-        <dependency>
-            <groupId>com.google.guava</groupId>
-            <artifactId>guava</artifactId>
-            <version>${guava.version}</version>
-        </dependency>
         <!-- https://mvnrepository.com/artifact/commons-validator/commons-validator -->
         <dependency>
             <groupId>commons-validator</groupId>
diff --git a/core-java-modules/core-java-numbers-4/pom.xml b/core-java-modules/core-java-numbers-4/pom.xml
index 4fe8b292da..6572cb8035 100644
--- a/core-java-modules/core-java-numbers-4/pom.xml
+++ b/core-java-modules/core-java-numbers-4/pom.xml
@@ -23,11 +23,6 @@
             <artifactId>commons-lang3</artifactId>
             <version>${commons-lang3.version}</version>
         </dependency>
-        <dependency>
-            <groupId>com.google.guava</groupId>
-            <artifactId>guava</artifactId>
-            <version>${guava.version}</version>
-        </dependency>
     </dependencies>
 
     <build>
diff --git a/core-java-modules/core-java-numbers-5/pom.xml b/core-java-modules/core-java-numbers-5/pom.xml
index c72ba66bff..7f0dc75f84 100644
--- a/core-java-modules/core-java-numbers-5/pom.xml
+++ b/core-java-modules/core-java-numbers-5/pom.xml
@@ -24,11 +24,6 @@
             <artifactId>commons-lang3</artifactId>
             <version>${commons-lang3.version}</version>
         </dependency>
-        <dependency>
-            <groupId>com.google.guava</groupId>
-            <artifactId>guava</artifactId>
-            <version>${guava.version}</version>
-        </dependency>
     </dependencies>
 
     <build>
diff --git a/core-java-modules/core-java-numbers-6/pom.xml b/core-java-modules/core-java-numbers-6/pom.xml
index a5ddcfc0ee..5671167e2b 100644
--- a/core-java-modules/core-java-numbers-6/pom.xml
+++ b/core-java-modules/core-java-numbers-6/pom.xml
@@ -25,11 +25,6 @@
             <version>${commons-codec}</version>
             <scope>test</scope>
         </dependency>
-        <dependency>
-            <groupId>com.google.guava</groupId>
-            <artifactId>guava</artifactId>
-            <version>${guava.version}</version>
-        </dependency>
     </dependencies>
 
     <build>
diff --git a/core-java-modules/core-java-numbers-7/pom.xml b/core-java-modules/core-java-numbers-7/pom.xml
index 3940a0b1d0..1d4ed7da72 100644
--- a/core-java-modules/core-java-numbers-7/pom.xml
+++ b/core-java-modules/core-java-numbers-7/pom.xml
@@ -19,11 +19,6 @@
             <version>${junit-jupiter.version}</version>
             <scope>test</scope>
         </dependency>
-        <dependency>
-            <groupId>com.google.guava</groupId>
-            <artifactId>guava</artifactId>
-            <version>${guava.version}</version>
-        </dependency>
     </dependencies>
 
     <build>
diff --git a/core-java-modules/core-java-security-3/pom.xml b/core-java-modules/core-java-security-3/pom.xml
index dae570e51d..37f4f17ba1 100644
--- a/core-java-modules/core-java-security-3/pom.xml
+++ b/core-java-modules/core-java-security-3/pom.xml
@@ -30,11 +30,6 @@
             <artifactId>jaxb-api</artifactId>
             <version>${jaxb-api.version}</version>
         </dependency>
-        <dependency>
-            <groupId>com.google.guava</groupId>
-            <artifactId>guava</artifactId>
-            <version>${guava.version}</version>
-        </dependency>
         <dependency>
             <groupId>org.springframework.security</groupId>
             <artifactId>spring-security-crypto</artifactId>
diff --git a/core-java-modules/core-java-streams-4/pom.xml b/core-java-modules/core-java-streams-4/pom.xml
index 79b07d0482..f9eaa7b0c3 100644
--- a/core-java-modules/core-java-streams-4/pom.xml
+++ b/core-java-modules/core-java-streams-4/pom.xml
@@ -73,11 +73,6 @@
             <artifactId>commons-collections4</artifactId>
             <version>${apache.commons.collection4.version}</version>
         </dependency>
-        <dependency>
-            <groupId>com.google.guava</groupId>
-            <artifactId>guava</artifactId>
-            <version>${guava.version}</version>
-        </dependency>
         <dependency>
             <groupId>com.oath.cyclops</groupId>
             <artifactId>cyclops</artifactId>
diff --git a/core-java-modules/core-java-streams-5/pom.xml b/core-java-modules/core-java-streams-5/pom.xml
index 3e439145cb..fa723c4a14 100644
--- a/core-java-modules/core-java-streams-5/pom.xml
+++ b/core-java-modules/core-java-streams-5/pom.xml
@@ -38,11 +38,7 @@
             <artifactId>vavr</artifactId>
             <version>${vavr.version}</version>
         </dependency>
-        <dependency>
-            <groupId>com.google.guava</groupId>
-            <artifactId>guava</artifactId>
-            <version>${guava.version}</version>
-        </dependency>
+
         <dependency>
             <groupId>org.apache.commons</groupId>
             <artifactId>commons-collections4</artifactId>
diff --git a/core-java-modules/core-java-streams-6/pom.xml b/core-java-modules/core-java-streams-6/pom.xml
index c8cff002e4..5c1312322c 100644
--- a/core-java-modules/core-java-streams-6/pom.xml
+++ b/core-java-modules/core-java-streams-6/pom.xml
@@ -43,11 +43,6 @@
             <artifactId>vavr</artifactId>
             <version>${vavr.version}</version>
         </dependency>
-        <dependency>
-            <groupId>com.google.guava</groupId>
-            <artifactId>guava</artifactId>
-            <version>${guava.version}</version>
-        </dependency>
         <dependency>
             <groupId>org.apache.commons</groupId>
             <artifactId>commons-collections4</artifactId>
diff --git a/core-java-modules/core-java-string-apis-2/pom.xml b/core-java-modules/core-java-string-apis-2/pom.xml
index c77ea7c64b..d58a147e64 100644
--- a/core-java-modules/core-java-string-apis-2/pom.xml
+++ b/core-java-modules/core-java-string-apis-2/pom.xml
@@ -14,11 +14,6 @@
     </parent>
 
     <dependencies>
-        <dependency>
-            <groupId>com.google.guava</groupId>
-            <artifactId>guava</artifactId>
-            <version>${guava.version}</version>
-        </dependency>
         <dependency>
             <groupId>org.apache.commons</groupId>
             <artifactId>commons-lang3</artifactId>
diff --git a/core-java-modules/core-java-string-operations-8/pom.xml b/core-java-modules/core-java-string-operations-8/pom.xml
index 4e155a9851..b70c13d9b4 100644
--- a/core-java-modules/core-java-string-operations-8/pom.xml
+++ b/core-java-modules/core-java-string-operations-8/pom.xml
@@ -19,11 +19,6 @@
             <artifactId>commons-lang3</artifactId>
             <version>${apache.commons.lang3.version}</version>
         </dependency>
-        <dependency>
-            <groupId>com.google.guava</groupId>
-            <artifactId>guava</artifactId>
-            <version>${guava.version}</version>
-        </dependency>
     </dependencies>
 
     <build>
diff --git a/httpclient-simple/pom.xml b/httpclient-simple/pom.xml
index e0488bf0b1..50b6f0b9f2 100644
--- a/httpclient-simple/pom.xml
+++ b/httpclient-simple/pom.xml
@@ -117,12 +117,7 @@
             <version>${jstl.version}</version>
             <scope>runtime</scope>
         </dependency>
-        <!-- util -->
-        <dependency>
-            <groupId>com.google.guava</groupId>
-            <artifactId>guava</artifactId>
-            <version>${guava.version}</version>
-        </dependency>
+
     </dependencies>
 
     <build>
diff --git a/jackson-modules/jackson-conversions/pom.xml b/jackson-modules/jackson-conversions/pom.xml
index e0990ed34f..6d6af97785 100644
--- a/jackson-modules/jackson-conversions/pom.xml
+++ b/jackson-modules/jackson-conversions/pom.xml
@@ -28,6 +28,11 @@
             <artifactId>jackson-databind</artifactId>
             <version>${jackson.version}</version>
         </dependency>
+        <dependency>
+            <groupId>com.google.guava</groupId>
+            <artifactId>guava</artifactId>
+            <version>${guava.version}</version>
+        </dependency>
     </dependencies>
 
     <build>
diff --git a/jackson-modules/jackson-custom-conversions/pom.xml b/jackson-modules/jackson-custom-conversions/pom.xml
index 31e460511a..c3ae4ae675 100644
--- a/jackson-modules/jackson-custom-conversions/pom.xml
+++ b/jackson-modules/jackson-custom-conversions/pom.xml
@@ -28,6 +28,11 @@
             <artifactId>jackson-core</artifactId>
             <version>${jackson.version}</version>
         </dependency>
+        <dependency>
+            <groupId>com.google.guava</groupId>
+            <artifactId>guava</artifactId>
+            <version>${guava.version}</version>
+        </dependency>
     </dependencies>
 
     <build>
diff --git a/jackson-modules/pom.xml b/jackson-modules/pom.xml
index e80340a4b9..f4980445b3 100644
--- a/jackson-modules/pom.xml
+++ b/jackson-modules/pom.xml
@@ -31,11 +31,6 @@
             <groupId>com.fasterxml.jackson.dataformat</groupId>
             <artifactId>jackson-dataformat-xml</artifactId>
             <version>${jackson.version}</version>
-        </dependency>
-         <dependency>
-            <groupId>com.google.guava</groupId>
-            <artifactId>guava</artifactId>
-            <version>${guava.version}</version>
         </dependency>
          <dependency>
             <groupId>commons-io</groupId>
diff --git a/libraries-2/pom.xml b/libraries-2/pom.xml
index 5086bd7390..fd1f92ec04 100644
--- a/libraries-2/pom.xml
+++ b/libraries-2/pom.xml
@@ -92,11 +92,6 @@
             <artifactId>commons-collections4</artifactId>
             <version>${commons-collections4.version}</version>
         </dependency>
-        <dependency>
-            <groupId>com.google.guava</groupId>
-            <artifactId>guava</artifactId>
-            <version>${guava.version}</version>
-        </dependency>
     </dependencies>
 
     <build>
diff --git a/libraries-data-2/pom.xml b/libraries-data-2/pom.xml
index 0d0ba2dc82..d6c910bc1b 100644
--- a/libraries-data-2/pom.xml
+++ b/libraries-data-2/pom.xml
@@ -111,11 +111,6 @@
             <artifactId>univocity-parsers</artifactId>
             <version>${univocity.version}</version>
         </dependency>
-        <dependency>
-            <groupId>com.google.guava</groupId>
-            <artifactId>guava</artifactId>
-            <version>${guava.version}</version>
-        </dependency>
         <dependency>
             <groupId>io.minio</groupId>
             <artifactId>minio</artifactId>
diff --git a/rxjava-modules/pom.xml b/rxjava-modules/pom.xml
index 7bdfd0a9c1..e7c0b88613 100644
--- a/rxjava-modules/pom.xml
+++ b/rxjava-modules/pom.xml
@@ -49,11 +49,6 @@
             <artifactId>awaitility</artifactId>
             <version>${awaitility.version}</version>
         </dependency>
-         <dependency>
-            <groupId>com.google.guava</groupId>
-            <artifactId>guava</artifactId>
-            <version>${guava.version}</version>
-        </dependency>
     </dependencies>
 
     <properties>
diff --git a/rxjava-modules/rxjava-core/pom.xml b/rxjava-modules/rxjava-core/pom.xml
index 73ab98288d..247d64cc5c 100644
--- a/rxjava-modules/rxjava-core/pom.xml
+++ b/rxjava-modules/rxjava-core/pom.xml
@@ -13,4 +13,12 @@
         <version>0.0.1-SNAPSHOT</version>
     </parent>
 
+    <dependencies>
+        <dependency>
+            <groupId>com.google.guava</groupId>
+            <artifactId>guava</artifactId>
+            <version>${guava.version}</version>
+        </dependency>
+    </dependencies>
+
 </project>
\ No newline at end of file
diff --git a/spring-boot-modules/spring-boot-artifacts/pom.xml b/spring-boot-modules/spring-boot-artifacts/pom.xml
index e39ddb5af1..e0e745f72c 100644
--- a/spring-boot-modules/spring-boot-artifacts/pom.xml
+++ b/spring-boot-modules/spring-boot-artifacts/pom.xml
@@ -51,11 +51,6 @@
             <artifactId>javax.persistence-api</artifactId>
             <version>${jpa.version}</version>
         </dependency>
-        <dependency>
-            <groupId>com.google.guava</groupId>
-            <artifactId>guava</artifactId>
-            <version>${guava.version}</version>
-        </dependency>
         <dependency>
             <groupId>org.subethamail</groupId>
             <artifactId>subethasmtp</artifactId>
diff --git a/spring-boot-modules/spring-boot-client/pom.xml b/spring-boot-modules/spring-boot-client/pom.xml
index bbdc6cca7d..13fb780e45 100644
--- a/spring-boot-modules/spring-boot-client/pom.xml
+++ b/spring-boot-modules/spring-boot-client/pom.xml
@@ -33,11 +33,7 @@
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter</artifactId>
         </dependency>
-        <dependency>
-            <groupId>com.google.guava</groupId>
-            <artifactId>guava</artifactId>
-            <version>${guava.version}</version>
-        </dependency>
+
         <dependency>
             <groupId>org.springframework</groupId>
             <artifactId>spring-websocket</artifactId>
diff --git a/spring-boot-modules/spring-boot-deployment/pom.xml b/spring-boot-modules/spring-boot-deployment/pom.xml
index 890a5be58f..2af3a4718e 100644
--- a/spring-boot-modules/spring-boot-deployment/pom.xml
+++ b/spring-boot-modules/spring-boot-deployment/pom.xml
@@ -56,11 +56,7 @@
             <artifactId>javax.persistence-api</artifactId>
             <version>${jpa.version}</version>
         </dependency>
-        <dependency>
-            <groupId>com.google.guava</groupId>
-            <artifactId>guava</artifactId>
-            <version>${guava.version}</version>
-        </dependency>
+
         <dependency>
             <groupId>org.subethamail</groupId>
             <artifactId>subethasmtp</artifactId>
diff --git a/spring-boot-modules/spring-boot-environment/pom.xml b/spring-boot-modules/spring-boot-environment/pom.xml
index 616a1c19cc..097c3c2175 100644
--- a/spring-boot-modules/spring-boot-environment/pom.xml
+++ b/spring-boot-modules/spring-boot-environment/pom.xml
@@ -46,11 +46,7 @@
             <artifactId>h2</artifactId>
             <scope>runtime</scope>
         </dependency>
-        <dependency>
-            <groupId>com.google.guava</groupId>
-            <artifactId>guava</artifactId>
-            <version>${guava.version}</version>
-        </dependency>
+
         <dependency>
             <groupId>org.subethamail</groupId>
             <artifactId>subethasmtp</artifactId>
diff --git a/spring-boot-modules/spring-boot-properties/pom.xml b/spring-boot-modules/spring-boot-properties/pom.xml
index 61892fd076..ccf276471f 100644
--- a/spring-boot-modules/spring-boot-properties/pom.xml
+++ b/spring-boot-modules/spring-boot-properties/pom.xml
@@ -37,11 +37,6 @@
             <groupId>org.springframework.cloud</groupId>
             <artifactId>spring-cloud-starter</artifactId>
         </dependency>
-        <dependency>
-            <groupId>com.google.guava</groupId>
-            <artifactId>guava</artifactId>
-            <version>${guava.version}</version>
-        </dependency>
         <dependency>
             <groupId>org.apache.httpcomponents</groupId>
             <artifactId>httpcore</artifactId>
diff --git a/spring-boot-modules/spring-boot-runtime/pom.xml b/spring-boot-modules/spring-boot-runtime/pom.xml
index 7b2ed6976b..4cffc9a311 100644
--- a/spring-boot-modules/spring-boot-runtime/pom.xml
+++ b/spring-boot-modules/spring-boot-runtime/pom.xml
@@ -72,11 +72,6 @@
             <groupId>javax.persistence</groupId>
             <artifactId>javax.persistence-api</artifactId>
         </dependency>
-        <dependency>
-            <groupId>com.google.guava</groupId>
-            <artifactId>guava</artifactId>
-            <version>${guava.version}</version>
-        </dependency>
         <dependency>
             <groupId>org.subethamail</groupId>
             <artifactId>subethasmtp</artifactId>
diff --git a/spring-core/pom.xml b/spring-core/pom.xml
index e369bc24d0..5134ad42f7 100644
--- a/spring-core/pom.xml
+++ b/spring-core/pom.xml
@@ -36,11 +36,6 @@
             <artifactId>javax.inject</artifactId>
             <version>${javax.inject.version}</version>
         </dependency>
-        <dependency>
-            <groupId>com.google.guava</groupId>
-            <artifactId>guava</artifactId>
-            <version>${guava.version}</version>
-        </dependency>
         <dependency>
             <groupId>org.projectlombok</groupId>
             <artifactId>lombok</artifactId>
diff --git a/spring-di/pom.xml b/spring-di/pom.xml
index a1be835af7..078a761f9a 100644
--- a/spring-di/pom.xml
+++ b/spring-di/pom.xml
@@ -16,11 +16,6 @@
     </parent>
 
     <dependencies>
-        <dependency>
-            <groupId>com.google.guava</groupId>
-            <artifactId>guava</artifactId>
-            <version>${guava.version}</version>
-        </dependency>
         <dependency>
             <groupId>org.projectlombok</groupId>
             <artifactId>lombok</artifactId>
diff --git a/testing-modules/rest-assured/pom.xml b/testing-modules/rest-assured/pom.xml
index 47df64c56f..c5cfc79915 100644
--- a/testing-modules/rest-assured/pom.xml
+++ b/testing-modules/rest-assured/pom.xml
@@ -28,11 +28,6 @@
             <artifactId>spring-boot-starter-test</artifactId>
             <scope>test</scope>
         </dependency>
-        <dependency>
-            <groupId>com.google.guava</groupId>
-            <artifactId>guava</artifactId>
-            <version>${guava.version}</version>
-        </dependency>
         <dependency>
             <groupId>javax.servlet</groupId>
             <artifactId>javax.servlet-api</artifactId>