diff --git a/package_versions.txt b/package_versions.txt
index 1410a6f..aa163dc 100755
--- a/package_versions.txt
+++ b/package_versions.txt
@@ -84,8 +84,8 @@ golang.org/x/sync                   v0.0.0-20210220032951-036812b2e83c       go-
 golang.org/x/text                   v0.3.6                                   go-module  
 goodreads                           0.3.2                                    python     
 google-api-core                     2.11.0                                   python     
-google-api-python-client            2.83.0                                   python     
-google-auth                         2.17.1                                   python     
+google-api-python-client            2.84.0                                   python     
+google-auth                         2.17.2                                   python     
 google-auth-httplib2                0.1.0                                    python     
 google-auth-oauthlib                0.8.0                                    python     
 googleapis-common-protos            1.59.0                                   python