diff --git a/Gemfile.lock b/Gemfile.lock
index 0e35afc..26bfdb4 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -27,7 +27,6 @@ GEM
   remote: https://rubygems.org/
   specs:
     ast (2.4.2)
-    base64 (0.1.1)
     bindata (2.4.15)
     builder (3.2.4)
     climate_control (1.2.0)
@@ -44,8 +43,8 @@ GEM
     ffi (1.15.5-java)
     google-cloud-env (1.6.0)
       faraday (>= 0.17.3, < 3.0)
-    json (2.6.3)
-    json (2.6.3-java)
+    json (2.7.1)
+    json (2.7.1-java)
     language_server-protocol (3.17.0.3)
     method_source (1.0.0)
     mock_redis (0.40.0)
@@ -99,7 +98,7 @@ GEM
     opentelemetry-semantic_conventions (1.10.0)
       opentelemetry-api (~> 1.0)
     parallel (1.23.0)
-    parser (3.2.2.3)
+    parser (3.2.2.4)
       ast (~> 2.4.1)
       racc
     pickup (0.0.11)
@@ -115,8 +114,8 @@ GEM
       nio4r (~> 2.0)
     puma (6.4.0-java)
       nio4r (~> 2.0)
-    racc (1.7.1)
-    racc (1.7.1-java)
+    racc (1.7.3)
+    racc (1.7.3-java)
     rack (2.2.8)
     rack-protection (3.1.0)
       rack (~> 2.2, >= 2.2.4)
@@ -128,7 +127,7 @@ GEM
       redis-client (>= 0.17.0)
     redis-client (0.19.0)
       connection_pool
-    regexp_parser (2.8.1)
+    regexp_parser (2.8.3)
     rexml (3.2.6)
     rspec (3.12.0)
       rspec-core (~> 3.12.0)
@@ -143,19 +142,18 @@ GEM
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.12.0)
     rspec-support (3.12.1)
-    rubocop (1.56.4)
-      base64 (~> 0.1.1)
+    rubocop (1.58.0)
       json (~> 2.3)
       language_server-protocol (>= 3.17.0)
       parallel (~> 1.10)
-      parser (>= 3.2.2.3)
+      parser (>= 3.2.2.4)
       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 (>= 1.30.0, < 2.0)
       ruby-progressbar (~> 1.7)
       unicode-display_width (>= 2.4.0, < 3.0)
-    rubocop-ast (1.29.0)
+    rubocop-ast (1.30.0)
       parser (>= 3.2.1.0)
     ruby-progressbar (1.13.0)
     ruby2_keywords (0.0.5)
@@ -195,7 +193,7 @@ DEPENDENCIES
   pry
   rack-test (>= 0.6)
   rspec (>= 3.2)
-  rubocop (~> 1.56.0)
+  rubocop (~> 1.58.0)
   simplecov (>= 0.11.2)
   thor (~> 1.0, >= 1.0.1)
   vmpooler!
diff --git a/vmpooler.gemspec b/vmpooler.gemspec
index bc5120c..f481b1c 100644
--- a/vmpooler.gemspec
+++ b/vmpooler.gemspec
@@ -43,7 +43,7 @@ Gem::Specification.new do |s|
   s.add_development_dependency 'pry'
   s.add_development_dependency 'rack-test', '>= 0.6'
   s.add_development_dependency 'rspec', '>= 3.2'
-  s.add_development_dependency 'rubocop', '~> 1.56.0'
+  s.add_development_dependency 'rubocop', '~> 1.58.0'
   s.add_development_dependency 'simplecov', '>= 0.11.2'
   s.add_development_dependency 'thor', '~> 1.0', '>= 1.0.1'
   s.add_development_dependency 'yarjuf', '>= 2.0'