diff --git a/Gemfile.lock b/Gemfile.lock
index 7d2d62b..3c2e935 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -43,7 +43,7 @@ GEM
       mini_portile2 (~> 2.8.0)
       racc (~> 1.4)
     parallel (1.20.1)
-    parser (3.0.0.0)
+    parser (3.2.1.0)
       ast (~> 2.4.1)
     racc (1.6.0)
     rack (2.2.3)
@@ -74,8 +74,8 @@ GEM
       rubocop-ast (>= 1.1.1)
       ruby-progressbar (~> 1.7)
       unicode-display_width (>= 1.4.0, < 2.0)
-    rubocop-ast (1.4.1)
-      parser (>= 2.7.1.5)
+    rubocop-ast (1.27.0)
+      parser (>= 3.2.1.0)
     rubocop-minitest (0.10.3)
       rubocop (>= 0.87, < 2.0)
     rubocop-performance (1.9.1)