diff --git a/packages/google-cloud-speech/samples/microphone/requirements.txt b/packages/google-cloud-speech/samples/microphone/requirements.txt
index 9405368db7a1..981371627d4e 100644
--- a/packages/google-cloud-speech/samples/microphone/requirements.txt
+++ b/packages/google-cloud-speech/samples/microphone/requirements.txt
@@ -1,4 +1,4 @@
-google-cloud-speech==2.2.1
+google-cloud-speech==2.3.0
 pyaudio==0.2.11
 six==1.15.0
 
diff --git a/packages/google-cloud-speech/samples/snippets/requirements.txt b/packages/google-cloud-speech/samples/snippets/requirements.txt
index b8db1b73a7f8..8160400aaf90 100644
--- a/packages/google-cloud-speech/samples/snippets/requirements.txt
+++ b/packages/google-cloud-speech/samples/snippets/requirements.txt
@@ -1 +1 @@
-google-cloud-speech==2.2.1
+google-cloud-speech==2.3.0