diff --git a/nifi-external/nifi-spark-receiver/pom.xml b/nifi-external/nifi-spark-receiver/pom.xml
index b38cdffad6..22d0fd115b 100644
--- a/nifi-external/nifi-spark-receiver/pom.xml
+++ b/nifi-external/nifi-spark-receiver/pom.xml
@@ -22,6 +22,9 @@
     </parent>
     <groupId>org.apache.nifi</groupId>
     <artifactId>nifi-spark-receiver</artifactId>
+    <properties>
+        <zookeeper.version>3.5.9</zookeeper.version>
+    </properties>
     <dependencyManagement>
         <dependencies>
             <!-- Override commons-io:2.4 from spark-streaming -->
@@ -46,7 +49,7 @@
             <dependency>
                 <groupId>org.apache.zookeeper</groupId>
                 <artifactId>zookeeper</artifactId>
-                <version>3.4.14</version>
+                <version>${zookeeper.version}</version>
             </dependency>
             <dependency>
                 <groupId>io.netty</groupId>
diff --git a/nifi-nar-bundles/nifi-druid-bundle/pom.xml b/nifi-nar-bundles/nifi-druid-bundle/pom.xml
index 722dcf2db4..4985e63b9f 100644
--- a/nifi-nar-bundles/nifi-druid-bundle/pom.xml
+++ b/nifi-nar-bundles/nifi-druid-bundle/pom.xml
@@ -28,6 +28,7 @@
     <properties>
         <druid.version>0.9.1</druid.version>
         <tranquility.version>0.8.3</tranquility.version>
+        <zookeeper.version>3.5.9</zookeeper.version>
     </properties>
 
     <dependencyManagement>
@@ -142,7 +143,7 @@
             <dependency>
                 <groupId>org.apache.zookeeper</groupId>
                 <artifactId>zookeeper</artifactId>
-                <version>3.4.14</version>
+                <version>${zookeeper.version}</version>
             </dependency>
             <!-- Override Netty 3 -->
             <dependency>
diff --git a/nifi-nar-bundles/nifi-hive-bundle/pom.xml b/nifi-nar-bundles/nifi-hive-bundle/pom.xml
index c09f9c2be3..ff41eaf43c 100644
--- a/nifi-nar-bundles/nifi-hive-bundle/pom.xml
+++ b/nifi-nar-bundles/nifi-hive-bundle/pom.xml
@@ -89,7 +89,7 @@
             <dependency>
                 <groupId>org.apache.zookeeper</groupId>
                 <artifactId>zookeeper</artifactId>
-                <version>3.4.14</version>
+                <version>${zookeeper.version}</version>
             </dependency>
             <!-- Override ant -->
             <dependency>
@@ -109,6 +109,7 @@
         <hive.version>${hive3.version}</hive.version>
         <calcite.version>1.27.0</calcite.version>
         <calcite.avatica.version>1.6.0</calcite.avatica.version>
+        <zookeeper.version>3.5.9</zookeeper.version>
     </properties>
 
     <build>
diff --git a/nifi-nar-bundles/nifi-ranger-bundle/pom.xml b/nifi-nar-bundles/nifi-ranger-bundle/pom.xml
index 029c365d5b..e5910c06d9 100644
--- a/nifi-nar-bundles/nifi-ranger-bundle/pom.xml
+++ b/nifi-nar-bundles/nifi-ranger-bundle/pom.xml
@@ -27,6 +27,10 @@
     <version>1.16.1-SNAPSHOT</version>
     <packaging>pom</packaging>
 
+    <properties>
+        <zookeeper.version>3.5.9</zookeeper.version>
+    </properties>
+
     <modules>
         <module>nifi-ranger-plugin</module>
         <module>nifi-ranger-nar</module>
@@ -39,7 +43,7 @@
             <dependency>
                 <groupId>org.apache.zookeeper</groupId>
                 <artifactId>zookeeper</artifactId>
-                <version>3.4.14</version>
+                <version>${zookeeper.version}</version>
             </dependency>
             <!-- Override commons-io:2.5 from ranger -->
             <dependency>
diff --git a/nifi-nar-bundles/nifi-spark-bundle/pom.xml b/nifi-nar-bundles/nifi-spark-bundle/pom.xml
index afa2d42b05..e99d590a72 100644
--- a/nifi-nar-bundles/nifi-spark-bundle/pom.xml
+++ b/nifi-nar-bundles/nifi-spark-bundle/pom.xml
@@ -23,6 +23,10 @@
     <artifactId>nifi-spark-bundle</artifactId>
     <packaging>pom</packaging>
 
+    <properties>
+        <zookeeper.version>3.5.9</zookeeper.version>
+    </properties>
+
     <modules>
         <module>nifi-livy-nar</module>
         <module>nifi-livy-controller-service-api-nar</module>
@@ -73,7 +77,7 @@
             <dependency>
                 <groupId>org.apache.zookeeper</groupId>
                 <artifactId>zookeeper</artifactId>
-                <version>3.4.14</version>
+                <version>${zookeeper.version}</version>
             </dependency>
         </dependencies>
     </dependencyManagement>
diff --git a/nifi-nar-bundles/nifi-standard-services/nifi-hbase_1_1_2-client-service-bundle/pom.xml b/nifi-nar-bundles/nifi-standard-services/nifi-hbase_1_1_2-client-service-bundle/pom.xml
index 602bb4f754..f622a525fe 100644
--- a/nifi-nar-bundles/nifi-standard-services/nifi-hbase_1_1_2-client-service-bundle/pom.xml
+++ b/nifi-nar-bundles/nifi-standard-services/nifi-hbase_1_1_2-client-service-bundle/pom.xml
@@ -26,6 +26,7 @@
     <packaging>pom</packaging>
     <properties>
         <hadoop.version>2.7.3</hadoop.version>
+        <zookeeper.version>3.5.9</zookeeper.version>
     </properties>
     <modules>
         <module>nifi-hbase_1_1_2-client-service</module>
@@ -109,7 +110,7 @@
             <dependency>
                 <groupId>org.apache.zookeeper</groupId>
                 <artifactId>zookeeper</artifactId>
-                <version>3.4.14</version>
+                <version>${zookeeper.version}</version>
             </dependency>
         </dependencies>
     </dependencyManagement>
diff --git a/nifi-nar-bundles/nifi-standard-services/nifi-hbase_2-client-service-bundle/pom.xml b/nifi-nar-bundles/nifi-standard-services/nifi-hbase_2-client-service-bundle/pom.xml
index 36ec59aa61..5de7d652c3 100644
--- a/nifi-nar-bundles/nifi-standard-services/nifi-hbase_2-client-service-bundle/pom.xml
+++ b/nifi-nar-bundles/nifi-standard-services/nifi-hbase_2-client-service-bundle/pom.xml
@@ -28,6 +28,7 @@
 
     <properties>
         <hbase.version>2.2.2</hbase.version>
+        <zookeeper.version>3.5.9</zookeeper.version>
     </properties>
 
     <modules>
@@ -79,7 +80,7 @@
             <dependency>
                 <groupId>org.apache.zookeeper</groupId>
                 <artifactId>zookeeper</artifactId>
-                <version>3.4.14</version>
+                <version>${zookeeper.version}</version>
             </dependency>
         </dependencies>
     </dependencyManagement>
diff --git a/nifi-registry/nifi-registry-extensions/nifi-registry-ranger/pom.xml b/nifi-registry/nifi-registry-extensions/nifi-registry-ranger/pom.xml
index 62a5537eee..c659bddd1a 100644
--- a/nifi-registry/nifi-registry-extensions/nifi-registry-ranger/pom.xml
+++ b/nifi-registry/nifi-registry-extensions/nifi-registry-ranger/pom.xml
@@ -24,6 +24,10 @@
     <artifactId>nifi-registry-ranger</artifactId>
     <packaging>pom</packaging>
 
+    <properties>
+        <zookeeper.version>3.5.9</zookeeper.version>
+    </properties>
+
     <modules>
         <module>nifi-registry-ranger-assembly</module>
         <module>nifi-registry-ranger-jersey-bundle</module>
@@ -70,7 +74,7 @@
             <dependency>
                 <groupId>org.apache.zookeeper</groupId>
                 <artifactId>zookeeper</artifactId>
-                <version>3.4.14</version>
+                <version>${zookeeper.version}</version>
             </dependency>
         </dependencies>
     </dependencyManagement>
diff --git a/nifi-toolkit/nifi-toolkit-zookeeper-migrator/pom.xml b/nifi-toolkit/nifi-toolkit-zookeeper-migrator/pom.xml
index 2d763f3625..c25ea3dc4d 100644
--- a/nifi-toolkit/nifi-toolkit-zookeeper-migrator/pom.xml
+++ b/nifi-toolkit/nifi-toolkit-zookeeper-migrator/pom.xml
@@ -25,6 +25,7 @@
     </parent>
     <properties>
         <curator.version>5.2.1</curator.version>
+        <zookeeper.version>3.5.9</zookeeper.version>
     </properties>
     <dependencies>
         <dependency>
@@ -44,7 +45,7 @@
         <dependency>
             <groupId>org.apache.zookeeper</groupId>
             <artifactId>zookeeper</artifactId>
-            <version>3.5.6</version>
+            <version>${zookeeper.version}</version>
             <exclusions>
                 <exclusion>
                     <groupId>log4j</groupId>