diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 0a75f55a..b8211d2b 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
- 3.18.0
+ 3.18.1
junit
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index a0b0889d..b81244c5 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -34,7 +34,7 @@
com.google.protobuf
protobuf-java-util
- 3.18.0
+ 3.18.1
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 89fbf168..dc5eaf7e 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -46,7 +46,7 @@
com.google.protobuf
protobuf-java-util
- 3.18.0
+ 3.18.1
junit