diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 43f4d60..c00db5d 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -14,10 +14,10 @@ jobs:
       fail-fast: false
       matrix:
         ruby-version: [2.7, "3.0", 3.1, 3.2]
-        bundler-version: [2.4.20, 2.5.1]
+        bundler-version: [2.4.20, 2.5.2]
         exclude:
           - ruby-version: 2.7
-            bundler-version: 2.5.1
+            bundler-version: 2.5.2
     env:
       BUNDLER_VERSION: ${{ matrix.bundler-version }}
     steps:
diff --git a/Gemfile.lock b/Gemfile.lock
index 587f2c8..e477ee9 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -98,4 +98,4 @@ DEPENDENCIES
   rubocop-rspec (~> 2.24)
 
 BUNDLED WITH
-   2.5.1
+   2.5.2
diff --git a/spec/bundler/multilock_spec.rb b/spec/bundler/multilock_spec.rb
index 6203dac..ee1061f 100644
--- a/spec/bundler/multilock_spec.rb
+++ b/spec/bundler/multilock_spec.rb
@@ -723,7 +723,6 @@
 
       lockfile("alt") {}
     RUBY
-      invoke_bundler("config set --local force_ruby_platform true") # workaround for https://github.com/rubygems/rubygems/issues/7304
       invoke_bundler("install")
 
       write_gemfile(<<~RUBY)