diff --git a/Gemfile.lock b/Gemfile.lock
index 83087755bd..3388119c47 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -326,7 +326,7 @@ GEM
       websocket-driver (>= 0.6, < 0.8)
     ffaker (2.23.0)
     ffi (1.16.3)
-    flipper (1.3.0)
+    flipper (1.3.6)
       concurrent-ruby (< 2)
     flipper-active_record (1.3.0)
       activerecord (>= 4.2, < 8)