diff --git a/Gemfile.lock b/Gemfile.lock
index 84fc023..fe92598 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    webmock-twirp (0.0.1)
+    webmock-twirp (0.5.1)
       twirp (>= 1)
       webmock (>= 3)