diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 3ac54f98..03985304 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
- 3.15.7
+ 3.15.8
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index a66a2c98..41bdfffd 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -35,7 +35,7 @@
com.google.protobuf
protobuf-java-util
- 3.15.7
+ 3.15.8