diff --git a/helloworld/pom.xml b/helloworld/pom.xml
index 4acb3df..9c5b46b 100644
--- a/helloworld/pom.xml
+++ b/helloworld/pom.xml
@@ -16,8 +16,8 @@
true
- 3.0.7.RELEASE
- 1.1.4.RELEASE
+ 3.1.4.RELEASE
+ 1.2.0.RELEASE
UTF-8
diff --git a/log4j/pom.xml b/log4j/pom.xml
index c09b249..daf7436 100644
--- a/log4j/pom.xml
+++ b/log4j/pom.xml
@@ -16,8 +16,8 @@
true
- 3.0.7.RELEASE
- 1.1.4.RELEASE
+ 3.1.4.RELEASE
+ 1.2.0.RELEASE
UTF-8
diff --git a/stocks/pom.xml b/stocks/pom.xml
index fdf7a0d..07138a4 100644
--- a/stocks/pom.xml
+++ b/stocks/pom.xml
@@ -15,8 +15,8 @@
true
- 3.0.7.RELEASE
- 1.1.4.RELEASE
+ 3.1.4.RELEASE
+ 1.2.0.RELEASE
UTF-8