diff --git a/samples/snippets/cloud-client/v1/requirements.txt b/samples/snippets/cloud-client/v1/requirements.txt
index 743bbe79..0aa7a714 100644
--- a/samples/snippets/cloud-client/v1/requirements.txt
+++ b/samples/snippets/cloud-client/v1/requirements.txt
@@ -1 +1 @@
-google-cloud-language==0.27.0
+google-cloud-language==0.28.0
diff --git a/samples/snippets/cloud-client/v1beta2/requirements.txt b/samples/snippets/cloud-client/v1beta2/requirements.txt
index 743bbe79..0aa7a714 100644
--- a/samples/snippets/cloud-client/v1beta2/requirements.txt
+++ b/samples/snippets/cloud-client/v1beta2/requirements.txt
@@ -1 +1 @@
-google-cloud-language==0.27.0
+google-cloud-language==0.28.0
diff --git a/samples/snippets/sentiment/requirements.txt b/samples/snippets/sentiment/requirements.txt
index 743bbe79..0aa7a714 100644
--- a/samples/snippets/sentiment/requirements.txt
+++ b/samples/snippets/sentiment/requirements.txt
@@ -1 +1 @@
-google-cloud-language==0.27.0
+google-cloud-language==0.28.0