diff --git a/samples/hello_happybase/requirements.txt b/samples/hello_happybase/requirements.txt
index 01671d8f6..e6e9ed331 100644
--- a/samples/hello_happybase/requirements.txt
+++ b/samples/hello_happybase/requirements.txt
@@ -1,3 +1 @@
 google-cloud-happybase==0.26.0
-google-cloud-bigtable==0.28.1
-google-cloud-core==0.28.0