diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 4ee4658af..aba7c91d2 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -80,7 +80,7 @@
com.google.cloud
google-cloud-core
- 2.3.3
+ 2.3.4
tests
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 0dbd4e1ff..1f3f01630 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -79,7 +79,7 @@
com.google.cloud
google-cloud-core
- 2.3.3
+ 2.3.4
tests
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 7b8a8b92a..5b67c7fe7 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -90,7 +90,7 @@
com.google.cloud
google-cloud-core
- 2.3.3
+ 2.3.4
tests