diff --git a/Gemfile.lock b/Gemfile.lock
old mode 100755
new mode 100644
index 17b5f97..3b2229c
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -113,7 +113,6 @@ GEM
       rack (>= 0.9.0)
     bootsnap (1.4.5)
       msgpack (~> 1.0)
-    brakeman (4.7.1)
     builder (3.2.4)
     bullet (6.0.2)
       activesupport (>= 3.0.0)
@@ -265,7 +264,7 @@ GEM
       nio4r (~> 2.0)
     pundit (2.1.0)
       activesupport (>= 3.0.0)
-    rack (2.2.2)
+    rack (2.2.6.2)
     rack-cors (1.0.6)
       rack (>= 1.6.0)
     rack-proxy (0.6.5)
@@ -439,7 +438,6 @@ DEPENDENCIES
   aws-sdk-s3 (~> 1)
   better_errors (~> 2.5, >= 2.5.1)
   bootsnap (~> 1.4, >= 1.4.5)
-  brakeman (~> 4.7, >= 4.7.1)
   bullet (~> 6.0.2)
   delayed_job_active_record (~> 4.1, >= 4.1.4)
   devise (~> 4.7.1)