diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index b481435a..3b531a67 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
- 2.8.19
+ 2.8.20
tests
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 42a07ec2..b354cccb 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -46,7 +46,7 @@
com.google.cloud
google-cloud-core
- 2.8.19
+ 2.8.20
tests
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 3273f275..8361aa42 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -59,7 +59,7 @@
com.google.cloud
google-cloud-core
- 2.8.19
+ 2.8.20
tests