diff --git a/Gemfile.lock b/Gemfile.lock
index 37089ca..8e341ee 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -80,16 +80,16 @@ GEM
       coffee-script-source
       execjs
     coffee-script-source (1.12.2)
-    concurrent-ruby (1.1.5)
+    concurrent-ruby (1.1.10)
     crass (1.0.6)
     duktape (2.3.0.0)
     erubi (1.8.0)
     execjs (2.7.0)
     ffi (1.11.3)
     ffi (1.11.3-x64-mingw32)
-    globalid (0.4.2)
-      activesupport (>= 4.2.0)
-    i18n (1.6.0)
+    globalid (1.0.1)
+      activesupport (>= 5.0)
+    i18n (1.12.0)
       concurrent-ruby (~> 1.0)
     io-like (0.3.0)
     jbuilder (2.9.1)
@@ -109,7 +109,7 @@ GEM
     mimemagic (0.3.3)
     mini_mime (1.0.1)
     mini_portile2 (2.4.0)
-    minitest (5.11.3)
+    minitest (5.15.0)
     msgpack (1.3.0)
     msgpack (1.3.0-x64-mingw32)
     nio4r (2.3.1)