diff --git a/samples/snippets/requirements.txt b/samples/snippets/requirements.txt
index 868ea5d8..f57bd8cd 100644
--- a/samples/snippets/requirements.txt
+++ b/samples/snippets/requirements.txt
@@ -1 +1 @@
-google-cloud-speech==0.31.0
+google-cloud-speech==0.31.1