diff --git a/Gemfile.lock b/Gemfile.lock
index 9ac1c53..46e14ba 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -74,7 +74,6 @@ GEM
       tzinfo (~> 2.0)
     ast (2.4.2)
     backport (1.2.0)
-    base64 (0.1.1)
     benchmark (0.3.0)
     builder (3.2.4)
     bump (0.10.0)
@@ -180,23 +179,22 @@ GEM
       rspec-mocks (~> 3.12)
       rspec-support (~> 3.12)
     rspec-support (3.12.1)
-    rubocop (1.56.4)
-      base64 (~> 0.1.1)
+    rubocop (1.64.1)
       json (~> 2.3)
       language_server-protocol (>= 3.17.0)
       parallel (~> 1.10)
-      parser (>= 3.2.2.3)
+      parser (>= 3.3.0.2)
       rainbow (>= 2.2.2, < 4.0)
       regexp_parser (>= 1.8, < 3.0)
       rexml (>= 3.2.5, < 4.0)
-      rubocop-ast (>= 1.28.1, < 2.0)
+      rubocop-ast (>= 1.31.1, < 2.0)
       ruby-progressbar (~> 1.7)
       unicode-display_width (>= 2.4.0, < 3.0)
     rubocop-ast (1.31.3)
       parser (>= 3.3.1.0)
-    rubocop-performance (1.19.0)
-      rubocop (>= 1.7.0, < 2.0)
-      rubocop-ast (>= 0.4.0)
+    rubocop-performance (1.21.1)
+      rubocop (>= 1.48.1, < 2.0)
+      rubocop-ast (>= 1.31.1, < 2.0)
     ruby-progressbar (1.13.0)
     simplecov (0.21.2)
       docile (~> 1.1)
@@ -220,18 +218,18 @@ GEM
       thor (~> 1.0)
       tilt (~> 2.0)
       yard (~> 0.9, >= 0.9.24)
-    standard (1.31.1)
+    standard (1.39.0)
       language_server-protocol (~> 3.17.0.2)
       lint_roller (~> 1.0)
-      rubocop (~> 1.56.2)
+      rubocop (~> 1.64.0)
       standard-custom (~> 1.0.0)
-      standard-performance (~> 1.2)
+      standard-performance (~> 1.4)
     standard-custom (1.0.2)
       lint_roller (~> 1.0)
       rubocop (~> 1.50)
-    standard-performance (1.2.0)
+    standard-performance (1.4.0)
       lint_roller (~> 1.1)
-      rubocop-performance (~> 1.19.0)
+      rubocop-performance (~> 1.21.0)
     strscan (3.1.0)
     thor (1.3.1)
     tilt (2.3.0)