diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 3f2e2980a..00aaab8d0 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -35,7 +35,7 @@
com.google.cloud
google-cloud-storage
- 2.8.1
+ 2.9.0
commons-cli
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 51d24c424..d8b22124c 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -40,7 +40,7 @@
com.google.cloud
google-cloud-storage
- 2.8.1
+ 2.9.0
commons-cli