diff --git a/Gemfile.lock b/Gemfile.lock
index 9e6971c..39b648a 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -31,7 +31,7 @@ GEM
       thor (~> 1.0)
     concurrent-ruby (1.2.3)
     connection_pool (2.4.1)
-    diff-lcs (1.5.0)
+    diff-lcs (1.5.1)
     drb (2.2.0)
       ruby2_keywords
     git (1.19.1)
@@ -53,7 +53,7 @@ GEM
     polyglot (0.3.5)
     public_suffix (5.0.4)
     racc (1.7.3)
-    rack (3.0.8)
+    rack (3.0.9)
     rainbow (3.1.1)
     rake (13.1.0)
     rchardet (1.8.0)
@@ -63,15 +63,15 @@ GEM
       rspec-core (~> 3.12.0)
       rspec-expectations (~> 3.12.0)
       rspec-mocks (~> 3.12.0)
-    rspec-core (3.12.2)
+    rspec-core (3.12.3)
       rspec-support (~> 3.12.0)
-    rspec-expectations (3.12.3)
+    rspec-expectations (3.12.4)
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.12.0)
-    rspec-mocks (3.12.6)
+    rspec-mocks (3.12.7)
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.12.0)
-    rspec-support (3.12.1)
+    rspec-support (3.12.2)
     rubocop (1.59.0)
       json (~> 2.3)
       language_server-protocol (>= 3.17.0)