diff --git a/Gemfile.lock b/Gemfile.lock
index 0cb6259..1ec1a17 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    rucaptcha (2.2.0)
+    rucaptcha (2.3.0)
       railties (>= 3.2)
 
 GEM
@@ -143,4 +143,4 @@ DEPENDENCIES
   rucaptcha!
 
 BUNDLED WITH
-   1.16.1
+   1.16.2