diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 182cf3b7..03c30c79 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -35,7 +35,7 @@
com.google.protobuf
protobuf-java-util
- 3.15.8
+ 3.16.0
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 6115cea8..65b3c85a 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -35,7 +35,7 @@
com.google.protobuf
protobuf-java-util
- 3.15.8
+ 3.16.0