diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index c9fbce79..5cb5eee4 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -36,7 +36,7 @@
com.google.protobuf
protobuf-java-util
- 3.17.3
+ 3.18.0
junit
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 49d23a64..92fbd4d4 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -35,7 +35,7 @@
com.google.protobuf
protobuf-java-util
- 3.17.3
+ 3.18.0
junit
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 4ef09d7a..6d573455 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -46,7 +46,7 @@
com.google.protobuf
protobuf-java-util
- 3.17.3
+ 3.18.0
junit