diff --git a/Gemfile.lock b/Gemfile.lock
old mode 100755
new mode 100644
index 6232a5b..8638698
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -55,7 +55,7 @@ GEM
       execjs
     coffee-script-source (1.12.2)
     concurrent-ruby (1.1.5)
-    crass (1.0.4)
+    crass (1.0.5)
     debug_inspector (0.0.2)
     delayed_job (4.1.5)
       activesupport (>= 3.0, < 5.3)
@@ -87,7 +87,7 @@ GEM
     listen (3.0.8)
       rb-fsevent (~> 0.9, >= 0.9.4)
       rb-inotify (~> 0.9, >= 0.9.7)
-    loofah (2.2.3)
+    loofah (2.3.1)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     mail (2.6.4)
@@ -100,7 +100,7 @@ GEM
     minitest (5.11.3)
     multi_json (1.12.1)
     nio4r (2.0.0)
-    nokogiri (1.10.3)
+    nokogiri (1.10.5)
       mini_portile2 (~> 2.4.0)
     orm_adapter (0.5.0)
     pg (0.19.0)