diff --git a/monitoring/api/v3/requirements.txt b/monitoring/api/v3/requirements.txt
index ddf776e3c10..1cf239c12f3 100644
--- a/monitoring/api/v3/requirements.txt
+++ b/monitoring/api/v3/requirements.txt
@@ -1,10 +1,10 @@
 google-api-python-client==1.5.0
 httplib2==0.9.2
-oauth2client==1.5.1
+oauth2client==2.0.1
 pyasn1==0.1.9
 pyasn1-modules==0.0.8
-rsa==3.2.3
-simplejson==3.8.1
+rsa==3.3
+simplejson==3.8.2
 six==1.10.0
 uritemplate==0.6
 wheel==0.24.0