diff --git a/lib/google/api_client/version.rb b/lib/google/api_client/version.rb
index 4e4d064e2..da7e6b1c1 100644
--- a/lib/google/api_client/version.rb
+++ b/lib/google/api_client/version.rb
@@ -22,7 +22,7 @@ if !defined?(::Google::APIClient::VERSION)
       module VERSION
         MAJOR = 0
         MINOR = 4
-        TINY  = 4
+        TINY  = 5
 
         STRING = [MAJOR, MINOR, TINY].join('.')
       end