diff --git a/Gemfile.lock b/Gemfile.lock
index db59aa09e..d9b22a247 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -137,7 +137,7 @@ GEM
     lz4-ruby (0.3.3)
     mail (2.7.1)
       mini_mime (>= 0.1.1)
-    method_source (0.9.0)
+    method_source (0.9.1)
     mime-types (2.99.3)
     mini_mime (1.0.1)
     mini_portile2 (2.3.0)