diff --git a/Gemfile.lock b/Gemfile.lock
index ca07eef4a..27ae0fae6 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -179,7 +179,7 @@ GEM
       rb-fsevent (~> 0.9, >= 0.9.4)
       rb-inotify (~> 0.9, >= 0.9.7)
       ruby_dep (~> 1.2)
-    loofah (2.6.0)
+    loofah (2.19.1)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     mail (2.7.1)
@@ -195,7 +195,7 @@ GEM
     mina-multistage (1.0.3)
       mina (~> 1.0)
     mini_mime (1.0.2)
-    mini_portile2 (2.5.0)
+    mini_portile2 (2.5.3)
     minitest (5.14.1)
     minitest-reporters (1.3.6)
       ansi
@@ -228,7 +228,7 @@ GEM
     puma (4.3.6)
       nio4r (~> 2.0)
     raabro (1.1.6)
-    racc (1.5.2)
+    racc (1.6.1)
     rack (2.2.3)
     rack-attack (6.2.1)
       rack (>= 1.0, < 3)