diff --git a/packages/google-cloud-containeranalysis/samples/snippets/requirements.txt b/packages/google-cloud-containeranalysis/samples/snippets/requirements.txt
index d922ac336844..98cbb33dc617 100644
--- a/packages/google-cloud-containeranalysis/samples/snippets/requirements.txt
+++ b/packages/google-cloud-containeranalysis/samples/snippets/requirements.txt
@@ -1,5 +1,5 @@
 google-cloud-pubsub==1.0.0
-google-cloud-containeranalysis==0.3.0
+google-cloud-containeranalysis==0.3.1
 grafeas==0.1.0
 pytest==5.3.0; python_version > "3.0"
 pytest==4.6.6; python_version < "3.0"