diff --git a/packages/google-cloud-speech/samples/microphone/requirements.txt b/packages/google-cloud-speech/samples/microphone/requirements.txt
index 042caaeff6d0..8e673fa686b7 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==2.4.1
+google-cloud-speech==2.5.0
 pyaudio==0.2.11
 six==1.16.0
 
diff --git a/packages/google-cloud-speech/samples/snippets/requirements.txt b/packages/google-cloud-speech/samples/snippets/requirements.txt
index 2bdae2548851..3ed767fbdfa5 100644
--- a/packages/google-cloud-speech/samples/snippets/requirements.txt
+++ b/packages/google-cloud-speech/samples/snippets/requirements.txt
@@ -1,2 +1,2 @@
-google-cloud-speech==2.4.1
+google-cloud-speech==2.5.0
 google-cloud-storage==1.40.0