diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 2f6bc532..f1b45fcf 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -48,7 +48,7 @@
com.google.cloud
google-cloud-core
- 2.2.0
+ 2.3.0
tests
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 1cd20f4b..aec4eeb3 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -46,7 +46,7 @@
com.google.cloud
google-cloud-core
- 2.2.0
+ 2.3.0
tests
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 2c205d5c..49c05323 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -59,7 +59,7 @@
com.google.cloud
google-cloud-core
- 2.2.0
+ 2.3.0
tests