diff --git a/Gemfile.lock b/Gemfile.lock
index 7f82a656..9485d52c 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -107,7 +107,7 @@ GEM
     concurrent-ruby (1.2.2)
     connection_pool (2.4.1)
     crass (1.0.6)
-    cssbundling-rails (1.3.2)
+    cssbundling-rails (1.3.3)
       railties (>= 6.0.0)
     database_cleaner (2.0.2)
       database_cleaner-active_record (>= 2, < 3)