diff --git a/src/requirements.txt b/src/requirements.txt
index 3edfb72a129..f20663f5009 100644
--- a/src/requirements.txt
+++ b/src/requirements.txt
@@ -3,7 +3,7 @@ antlr4-python3-runtime==4.7.2; python_version >= '3.0'
 # TODO(aarya): Remove backports.lzma after python 3 migration.
 backports.lzma==0.0.13; sys_platform != 'win32'
 configparser==3.7.4
-firebase-admin==2.16.0
+firebase-admin==4.5.0
 future==0.17.1
 google-api-python-client==1.7.4
 google-auth==1.8.1