diff --git a/Gemfile.lock b/Gemfile.lock
index 750a815..adc34ad 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -313,7 +313,7 @@ GEM
     rdoc (6.14.2)
       erb
       psych (>= 4.0.0)
-    recaptcha (5.20.1)
+    recaptcha (5.21.1)
     redis (5.4.1)
       redis-client (>= 0.22.0)
     redis-client (0.26.4)