diff --git a/packages/google-cloud-kms/samples/attestations/requirements-test.txt b/packages/google-cloud-kms/samples/attestations/requirements-test.txt
index d3e30fa6c737..95ea1e6a02b0 100644
--- a/packages/google-cloud-kms/samples/attestations/requirements-test.txt
+++ b/packages/google-cloud-kms/samples/attestations/requirements-test.txt
@@ -1 +1 @@
-pytest==5.4.1
+pytest==6.2.4
diff --git a/packages/google-cloud-kms/samples/snippets/requirements-test.txt b/packages/google-cloud-kms/samples/snippets/requirements-test.txt
index d3e30fa6c737..95ea1e6a02b0 100644
--- a/packages/google-cloud-kms/samples/snippets/requirements-test.txt
+++ b/packages/google-cloud-kms/samples/snippets/requirements-test.txt
@@ -1 +1 @@
-pytest==5.4.1
+pytest==6.2.4