diff --git a/Gemfile.lock b/Gemfile.lock
index 18324a984..8638bdd7e 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -138,7 +138,7 @@ GEM
       activesupport (>= 3.0.0)
       uniform_notifier (~> 1.11)
     byebug (11.1.3)
-    cancancan (3.3.0)
+    cancancan (3.4.0)
     capybara (3.37.1)
       addressable
       matrix