diff --git a/requirements.txt b/requirements.txt
index 8adddf856d..c6f1e41e23 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 click==7.1.2
-google-api-core==1.20.1
+google-api-core==1.21.0
 googleapis-common-protos==1.52.0
 jinja2==2.11.2
 MarkupSafe==1.1.1