diff --git a/examples/java/pom.xml b/examples/java/pom.xml
index 63259209cabd..d3f390db5cc3 100644
--- a/examples/java/pom.xml
+++ b/examples/java/pom.xml
@@ -13,7 +13,7 @@
17
17
UTF-8
- 4.27.0
+ 4.28.0
diff --git a/examples/kotlin/pom.xml b/examples/kotlin/pom.xml
index 58d3275a0b8e..4ddfa9450d10 100644
--- a/examples/kotlin/pom.xml
+++ b/examples/kotlin/pom.xml
@@ -20,7 +20,7 @@
3.5.2
1.8
- 4.27.0
+ 4.28.0
${java.version}
${java.version}