diff --git a/algorithms-miscellaneous-3/pom.xml b/algorithms-miscellaneous-3/pom.xml
index 525a2556de..11a64eba8b 100644
--- a/algorithms-miscellaneous-3/pom.xml
+++ b/algorithms-miscellaneous-3/pom.xml
@@ -37,7 +37,7 @@
org.apache.commons
commons-lang3
- ${commons.lang3.version}
+ ${commons-lang3.version}
pl.pragmatists
@@ -63,10 +63,8 @@
- 4.3
28.0-jre
2.6.0
- 3.8.1
1.1.0
diff --git a/core-java-modules/core-java-10/pom.xml b/core-java-modules/core-java-10/pom.xml
index c3406751dc..e2ac8db919 100644
--- a/core-java-modules/core-java-10/pom.xml
+++ b/core-java-modules/core-java-10/pom.xml
@@ -39,7 +39,6 @@
10
10
- 4.1
\ No newline at end of file
diff --git a/core-java-modules/core-java-8/pom.xml b/core-java-modules/core-java-8/pom.xml
index 85e289280b..89925bdbbb 100644
--- a/core-java-modules/core-java-8/pom.xml
+++ b/core-java-modules/core-java-8/pom.xml
@@ -43,9 +43,4 @@
-
-
- 4.1
-
-
\ No newline at end of file
diff --git a/core-java-modules/core-java-9/pom.xml b/core-java-modules/core-java-9/pom.xml
index 03a097e7a9..274d9ccb43 100644
--- a/core-java-modules/core-java-9/pom.xml
+++ b/core-java-modules/core-java-9/pom.xml
@@ -76,7 +76,6 @@
1.9
1.9
25.1-jre
- 4.1
\ No newline at end of file
diff --git a/core-java-modules/core-java-collections-2/pom.xml b/core-java-modules/core-java-collections-2/pom.xml
index 23100b1d87..e78f7b5dda 100644
--- a/core-java-modules/core-java-collections-2/pom.xml
+++ b/core-java-modules/core-java-collections-2/pom.xml
@@ -44,7 +44,6 @@
7.1.0
- 4.1
1.3
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 ca9c173947..6b040739e8 100644
--- a/core-java-modules/core-java-collections-array-list/pom.xml
+++ b/core-java-modules/core-java-collections-array-list/pom.xml
@@ -22,8 +22,4 @@
-
- 4.1
-
-
\ No newline at end of file
diff --git a/core-java-modules/core-java-collections-list-2/pom.xml b/core-java-modules/core-java-collections-list-2/pom.xml
index 7876b19cf9..59ab8c5f27 100644
--- a/core-java-modules/core-java-collections-list-2/pom.xml
+++ b/core-java-modules/core-java-collections-list-2/pom.xml
@@ -28,8 +28,4 @@
-
- 4.1
-
-
\ No newline at end of file
diff --git a/core-java-modules/core-java-collections-list-3/pom.xml b/core-java-modules/core-java-collections-list-3/pom.xml
index 9238939df7..3bb0fb4a33 100644
--- a/core-java-modules/core-java-collections-list-3/pom.xml
+++ b/core-java-modules/core-java-collections-list-3/pom.xml
@@ -54,7 +54,6 @@
- 4.1
3.0.2
8.1.0
1.2.0
diff --git a/core-java-modules/core-java-collections-list/pom.xml b/core-java-modules/core-java-collections-list/pom.xml
index b60906d1ba..0cc8828a0d 100644
--- a/core-java-modules/core-java-collections-list/pom.xml
+++ b/core-java-modules/core-java-collections-list/pom.xml
@@ -27,8 +27,4 @@
-
- 4.1
-
-
\ No newline at end of file
diff --git a/core-java-modules/core-java-collections-maps-2/pom.xml b/core-java-modules/core-java-collections-maps-2/pom.xml
index 060796fafa..36b15c24d5 100644
--- a/core-java-modules/core-java-collections-maps-2/pom.xml
+++ b/core-java-modules/core-java-collections-maps-2/pom.xml
@@ -55,7 +55,6 @@
0.6.5
- 4.1
1.7.0
8.2.0
0.7.2
diff --git a/core-java-modules/core-java-collections-maps/pom.xml b/core-java-modules/core-java-collections-maps/pom.xml
index 66aca9c1b2..34b878df53 100644
--- a/core-java-modules/core-java-collections-maps/pom.xml
+++ b/core-java-modules/core-java-collections-maps/pom.xml
@@ -22,8 +22,4 @@
-
- 4.1
-
-
\ No newline at end of file
diff --git a/core-java-modules/core-java-collections-set/pom.xml b/core-java-modules/core-java-collections-set/pom.xml
index 359c0fc86f..0b6e324c78 100644
--- a/core-java-modules/core-java-collections-set/pom.xml
+++ b/core-java-modules/core-java-collections-set/pom.xml
@@ -49,7 +49,6 @@
11
11
- 4.3
2.8.5
diff --git a/core-java-modules/core-java-concurrency-advanced/pom.xml b/core-java-modules/core-java-concurrency-advanced/pom.xml
index a026bdb2cd..b50a66cefc 100644
--- a/core-java-modules/core-java-concurrency-advanced/pom.xml
+++ b/core-java-modules/core-java-concurrency-advanced/pom.xml
@@ -56,7 +56,6 @@
21.0
3.6.1
- 4.1
4.01
1.7.0
diff --git a/core-java-modules/core-java-os/pom.xml b/core-java-modules/core-java-os/pom.xml
index d2bf842897..54b86522f4 100644
--- a/core-java-modules/core-java-os/pom.xml
+++ b/core-java-modules/core-java-os/pom.xml
@@ -75,7 +75,6 @@
- 4.1
4.01
1.8.9
1.9
diff --git a/gson/pom.xml b/gson/pom.xml
index a928d87b61..082e53baf0 100644
--- a/gson/pom.xml
+++ b/gson/pom.xml
@@ -61,10 +61,7 @@
-
2.8.0
-
- 4.1
2.9.6
diff --git a/guava-modules/guava-collections-list/pom.xml b/guava-modules/guava-collections-list/pom.xml
index 1b989e79b0..6863b4011c 100644
--- a/guava-modules/guava-collections-list/pom.xml
+++ b/guava-modules/guava-collections-list/pom.xml
@@ -45,9 +45,6 @@
-
- 4.1
-
2.0.0.0
diff --git a/guava-modules/guava-collections/pom.xml b/guava-modules/guava-collections/pom.xml
index 7929283616..9283107023 100644
--- a/guava-modules/guava-collections/pom.xml
+++ b/guava-modules/guava-collections/pom.xml
@@ -50,10 +50,7 @@
-
- 4.1
0.9.12
-
2.0.0.0
diff --git a/java-collections-conversions/pom.xml b/java-collections-conversions/pom.xml
index ae800b21c1..7f5ba38e3e 100644
--- a/java-collections-conversions/pom.xml
+++ b/java-collections-conversions/pom.xml
@@ -38,8 +38,4 @@
-
- 4.4
-
-
\ No newline at end of file
diff --git a/java-collections-maps-3/pom.xml b/java-collections-maps-3/pom.xml
index 6f724ab5ef..81466b17ba 100644
--- a/java-collections-maps-3/pom.xml
+++ b/java-collections-maps-3/pom.xml
@@ -30,7 +30,6 @@
- 4.1
5.2.5.RELEASE
diff --git a/json/pom.xml b/json/pom.xml
index 2919a3a4ee..dfe42ee4c1 100644
--- a/json/pom.xml
+++ b/json/pom.xml
@@ -74,7 +74,6 @@
1.4.1
1.2.21
1.0
- 4.1
1.0.1
20171018
2.8.5
diff --git a/libraries-6/pom.xml b/libraries-6/pom.xml
index accf5f3a9a..3b932f2bd2 100644
--- a/libraries-6/pom.xml
+++ b/libraries-6/pom.xml
@@ -146,7 +146,6 @@
3.5-beta72
3.0
1.8.1
- 4.4
8.12.9
2.4.4
diff --git a/libraries-apache-commons-collections/pom.xml b/libraries-apache-commons-collections/pom.xml
index 2cb73babe6..c1a158b16e 100644
--- a/libraries-apache-commons-collections/pom.xml
+++ b/libraries-apache-commons-collections/pom.xml
@@ -16,7 +16,7 @@
org.apache.commons
commons-collections4
- ${commons.collections.version}
+ ${commons-collections4.version}
org.hamcrest
@@ -27,7 +27,6 @@
- 4.1
2.0.0.0
diff --git a/pom.xml b/pom.xml
index 780393dfab..ad002650d7 100644
--- a/pom.xml
+++ b/pom.xml
@@ -1433,6 +1433,7 @@
1.33
1.33
2.21.0
+ 4.4
2.11.0
2.6
3.12.0
diff --git a/spring-5-reactive-client/pom.xml b/spring-5-reactive-client/pom.xml
index 136f31b49e..4821d0fc6d 100644
--- a/spring-5-reactive-client/pom.xml
+++ b/spring-5-reactive-client/pom.xml
@@ -153,7 +153,6 @@
1.1.3
1.0
1.0
- 4.1
1.1.6
4.0.1
diff --git a/spring-5-reactive-security/pom.xml b/spring-5-reactive-security/pom.xml
index 267a683fa7..140c6b8296 100644
--- a/spring-5-reactive-security/pom.xml
+++ b/spring-5-reactive-security/pom.xml
@@ -123,7 +123,6 @@
1.1.3
1.0
1.0
- 4.1
3.1.6.RELEASE
diff --git a/spring-5-reactive/pom.xml b/spring-5-reactive/pom.xml
index 408573198b..b9456c7181 100644
--- a/spring-5-reactive/pom.xml
+++ b/spring-5-reactive/pom.xml
@@ -153,7 +153,6 @@
1.1.3
1.0
1.0
- 4.1
\ No newline at end of file
diff --git a/spring-5/pom.xml b/spring-5/pom.xml
index 5799f3bc8f..1ac696e7bd 100644
--- a/spring-5/pom.xml
+++ b/spring-5/pom.xml
@@ -142,7 +142,6 @@
1.0
1.5.6
- 4.1
${project.build.directory}/generated-snippets
4.0.3
diff --git a/testing-modules/testing-assertions/pom.xml b/testing-modules/testing-assertions/pom.xml
index 689ca35733..09f4291b78 100644
--- a/testing-modules/testing-assertions/pom.xml
+++ b/testing-modules/testing-assertions/pom.xml
@@ -26,8 +26,4 @@
-
- 4.4
-
-
\ No newline at end of file
diff --git a/video-tutorials/jackson-annotations/pom.xml b/video-tutorials/jackson-annotations/pom.xml
index 29f457964b..eaec50c1f7 100644
--- a/video-tutorials/jackson-annotations/pom.xml
+++ b/video-tutorials/jackson-annotations/pom.xml
@@ -116,7 +116,6 @@
2.9.6
2.8.0
- 4.1
3.0.1
3.0.0
diff --git a/xml/pom.xml b/xml/pom.xml
index 968682ee38..0764c9d145 100644
--- a/xml/pom.xml
+++ b/xml/pom.xml
@@ -355,7 +355,6 @@
1.2.0
2.0.6
1.6.2
- 4.1
1.2.4.5
2.3.1
1.4.2