diff --git a/bigtable/hello/requirements.txt b/bigtable/hello/requirements.txt
index f9b7e2722b8..29ecf15a2b7 100644
--- a/bigtable/hello/requirements.txt
+++ b/bigtable/hello/requirements.txt
@@ -1,2 +1,2 @@
 google-cloud-bigtable==1.2.1
-google-cloud-core==1.1.0
+google-cloud-core==1.3.0