diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index af52ee0ee..81e95fb67 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -75,7 +75,7 @@
com.google.protobuf
protobuf-java-util
- 3.18.1
+ 3.19.1
com.google.cloud
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 33cf7dbcc..115b697e6 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -61,7 +61,7 @@
com.google.protobuf
protobuf-java-util
- 3.18.1
+ 3.19.1
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index eb34b3e1a..460707369 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -72,7 +72,7 @@
com.google.protobuf
protobuf-java-util
- 3.18.1
+ 3.19.1