diff --git a/Gemfile.lock b/Gemfile.lock
index 1769884..dc28dd3 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -27,7 +27,6 @@ GEM
     parser (3.3.0.5)
       ast (~> 2.4.1)
       racc
-    prism (0.24.0)
     racc (1.7.3)
     rainbow (3.1.1)
     rake (13.1.0)
@@ -57,9 +56,8 @@ GEM
       rubocop-ast (>= 1.30.0, < 2.0)
       ruby-progressbar (~> 1.7)
       unicode-display_width (>= 2.4.0, < 3.0)
-    rubocop-ast (1.31.0)
+    rubocop-ast (1.31.1)
       parser (>= 3.3.0.4)
-      prism (>= 0.24.0)
     ruby-progressbar (1.13.0)
     unicode-display_width (2.5.0)
     uri (0.13.0)