diff --git a/.github/workflows/aggregate_root.yml b/.github/workflows/aggregate_root.yml
index c83f111f39..3d20c1241d 100644
--- a/.github/workflows/aggregate_root.yml
+++ b/.github/workflows/aggregate_root.yml
@@ -63,7 +63,7 @@ jobs:
         working-directory: ${{ env.WORKING_DIRECTORY }}
       - uses: ruby/setup-ruby@v1
         with:
-          ruby-version: ruby-3.1
+          ruby-version: ruby-3.2
           bundler-cache: true
           working-directory: ${{ env.WORKING_DIRECTORY }}
       - run: make mutate-changes
diff --git a/.github/workflows/aggregate_root_coverage.yml b/.github/workflows/aggregate_root_coverage.yml
index e5cd4bdb7d..f336e6e8c9 100644
--- a/.github/workflows/aggregate_root_coverage.yml
+++ b/.github/workflows/aggregate_root_coverage.yml
@@ -41,7 +41,7 @@ jobs:
         working-directory: ${{ env.WORKING_DIRECTORY }}
       - uses: ruby/setup-ruby@v1
         with:
-          ruby-version: ruby-3.1
+          ruby-version: ruby-3.2
           bundler-cache: true
           working-directory: ${{ env.WORKING_DIRECTORY }}
       - run: make mutate
diff --git a/.github/workflows/minitest-ruby_event_store.yml b/.github/workflows/minitest-ruby_event_store.yml
index e40bde7a49..7ba871a1f3 100644
--- a/.github/workflows/minitest-ruby_event_store.yml
+++ b/.github/workflows/minitest-ruby_event_store.yml
@@ -63,7 +63,7 @@ jobs:
         working-directory: ${{ env.WORKING_DIRECTORY }}
       - uses: ruby/setup-ruby@v1
         with:
-          ruby-version: ruby-3.1
+          ruby-version: ruby-3.2
           bundler-cache: true
           working-directory: ${{ env.WORKING_DIRECTORY }}
       - run: make mutate-changes
diff --git a/.github/workflows/minitest-ruby_event_store_coverage.yml b/.github/workflows/minitest-ruby_event_store_coverage.yml
index ed98fafc33..5e98541d95 100644
--- a/.github/workflows/minitest-ruby_event_store_coverage.yml
+++ b/.github/workflows/minitest-ruby_event_store_coverage.yml
@@ -41,7 +41,7 @@ jobs:
         working-directory: ${{ env.WORKING_DIRECTORY }}
       - uses: ruby/setup-ruby@v1
         with:
-          ruby-version: ruby-3.1
+          ruby-version: ruby-3.2
           bundler-cache: true
           working-directory: ${{ env.WORKING_DIRECTORY }}
       - run: make mutate
diff --git a/.github/workflows/rails_event_store.yml b/.github/workflows/rails_event_store.yml
index 5fe68f1cab..293dde9227 100644
--- a/.github/workflows/rails_event_store.yml
+++ b/.github/workflows/rails_event_store.yml
@@ -67,7 +67,7 @@ jobs:
         working-directory: ${{ env.WORKING_DIRECTORY }}
       - uses: ruby/setup-ruby@v1
         with:
-          ruby-version: ruby-3.1
+          ruby-version: ruby-3.2
           bundler-cache: true
           working-directory: ${{ env.WORKING_DIRECTORY }}
       - run: make mutate-changes
diff --git a/.github/workflows/rails_event_store_coverage.yml b/.github/workflows/rails_event_store_coverage.yml
index 1e37b520fc..66c6a7407b 100644
--- a/.github/workflows/rails_event_store_coverage.yml
+++ b/.github/workflows/rails_event_store_coverage.yml
@@ -41,7 +41,7 @@ jobs:
         working-directory: ${{ env.WORKING_DIRECTORY }}
       - uses: ruby/setup-ruby@v1
         with:
-          ruby-version: ruby-3.1
+          ruby-version: ruby-3.2
           bundler-cache: true
           working-directory: ${{ env.WORKING_DIRECTORY }}
       - run: make mutate
diff --git a/.github/workflows/ruby_event_store-active_record.yml b/.github/workflows/ruby_event_store-active_record.yml
index b8d0c6b061..55cc102269 100644
--- a/.github/workflows/ruby_event_store-active_record.yml
+++ b/.github/workflows/ruby_event_store-active_record.yml
@@ -134,7 +134,7 @@ jobs:
         working-directory: ${{ env.WORKING_DIRECTORY }}
       - uses: ruby/setup-ruby@v1
         with:
-          ruby-version: ruby-3.1
+          ruby-version: ruby-3.2
           bundler-cache: true
           working-directory: ${{ env.WORKING_DIRECTORY }}
       - run: make mutate-changes
diff --git a/.github/workflows/ruby_event_store-active_record_coverage.yml b/.github/workflows/ruby_event_store-active_record_coverage.yml
index caa8d20ce1..3c51e5b7e3 100644
--- a/.github/workflows/ruby_event_store-active_record_coverage.yml
+++ b/.github/workflows/ruby_event_store-active_record_coverage.yml
@@ -41,7 +41,7 @@ jobs:
         working-directory: ${{ env.WORKING_DIRECTORY }}
       - uses: ruby/setup-ruby@v1
         with:
-          ruby-version: ruby-3.1
+          ruby-version: ruby-3.2
           bundler-cache: true
           working-directory: ${{ env.WORKING_DIRECTORY }}
       - run: make mutate
diff --git a/.github/workflows/ruby_event_store-browser.yml b/.github/workflows/ruby_event_store-browser.yml
index 5f1c4690b2..b1e151ef6b 100644
--- a/.github/workflows/ruby_event_store-browser.yml
+++ b/.github/workflows/ruby_event_store-browser.yml
@@ -74,7 +74,7 @@ jobs:
         working-directory: ${{ env.WORKING_DIRECTORY }}
       - uses: ruby/setup-ruby@v1
         with:
-          ruby-version: ruby-3.1
+          ruby-version: ruby-3.2
           bundler-cache: true
           working-directory: ${{ env.WORKING_DIRECTORY }}
       - run: make mutate-changes
diff --git a/.github/workflows/ruby_event_store-browser_coverage.yml b/.github/workflows/ruby_event_store-browser_coverage.yml
index c4e88977eb..0e09786280 100644
--- a/.github/workflows/ruby_event_store-browser_coverage.yml
+++ b/.github/workflows/ruby_event_store-browser_coverage.yml
@@ -41,7 +41,7 @@ jobs:
         working-directory: ${{ env.WORKING_DIRECTORY }}
       - uses: ruby/setup-ruby@v1
         with:
-          ruby-version: ruby-3.1
+          ruby-version: ruby-3.2
           bundler-cache: true
           working-directory: ${{ env.WORKING_DIRECTORY }}
       - run: make mutate
diff --git a/.github/workflows/ruby_event_store-flipper.yml b/.github/workflows/ruby_event_store-flipper.yml
index 6d5c1e388a..454226689b 100644
--- a/.github/workflows/ruby_event_store-flipper.yml
+++ b/.github/workflows/ruby_event_store-flipper.yml
@@ -67,7 +67,7 @@ jobs:
         working-directory: ${{ env.WORKING_DIRECTORY }}
       - uses: ruby/setup-ruby@v1
         with:
-          ruby-version: ruby-3.1
+          ruby-version: ruby-3.2
           bundler-cache: true
           working-directory: ${{ env.WORKING_DIRECTORY }}
       - run: make mutate-changes
diff --git a/.github/workflows/ruby_event_store-flipper_coverage.yml b/.github/workflows/ruby_event_store-flipper_coverage.yml
index 8dbfe02bfb..ff87749152 100644
--- a/.github/workflows/ruby_event_store-flipper_coverage.yml
+++ b/.github/workflows/ruby_event_store-flipper_coverage.yml
@@ -41,7 +41,7 @@ jobs:
         working-directory: ${{ env.WORKING_DIRECTORY }}
       - uses: ruby/setup-ruby@v1
         with:
-          ruby-version: ruby-3.1
+          ruby-version: ruby-3.2
           bundler-cache: true
           working-directory: ${{ env.WORKING_DIRECTORY }}
       - run: make mutate
diff --git a/.github/workflows/ruby_event_store-newrelic.yml b/.github/workflows/ruby_event_store-newrelic.yml
index c02aa78583..7e5660ec9b 100644
--- a/.github/workflows/ruby_event_store-newrelic.yml
+++ b/.github/workflows/ruby_event_store-newrelic.yml
@@ -63,7 +63,7 @@ jobs:
         working-directory: ${{ env.WORKING_DIRECTORY }}
       - uses: ruby/setup-ruby@v1
         with:
-          ruby-version: ruby-3.1
+          ruby-version: ruby-3.2
           bundler-cache: true
           working-directory: ${{ env.WORKING_DIRECTORY }}
       - run: make mutate-changes
diff --git a/.github/workflows/ruby_event_store-newrelic_coverage.yml b/.github/workflows/ruby_event_store-newrelic_coverage.yml
index 83bde8e31b..dc22dc73e9 100644
--- a/.github/workflows/ruby_event_store-newrelic_coverage.yml
+++ b/.github/workflows/ruby_event_store-newrelic_coverage.yml
@@ -41,7 +41,7 @@ jobs:
         working-directory: ${{ env.WORKING_DIRECTORY }}
       - uses: ruby/setup-ruby@v1
         with:
-          ruby-version: ruby-3.1
+          ruby-version: ruby-3.2
           bundler-cache: true
           working-directory: ${{ env.WORKING_DIRECTORY }}
       - run: make mutate
diff --git a/.github/workflows/ruby_event_store-outbox.yml b/.github/workflows/ruby_event_store-outbox.yml
index 1a037634e9..c61967a0d0 100644
--- a/.github/workflows/ruby_event_store-outbox.yml
+++ b/.github/workflows/ruby_event_store-outbox.yml
@@ -121,7 +121,7 @@ jobs:
         working-directory: ${{ env.WORKING_DIRECTORY }}
       - uses: ruby/setup-ruby@v1
         with:
-          ruby-version: ruby-3.1
+          ruby-version: ruby-3.2
           bundler-cache: true
           working-directory: ${{ env.WORKING_DIRECTORY }}
       - run: |
diff --git a/.github/workflows/ruby_event_store-outbox_coverage.yml b/.github/workflows/ruby_event_store-outbox_coverage.yml
index 3529ba7fb0..f7a6a9e20d 100644
--- a/.github/workflows/ruby_event_store-outbox_coverage.yml
+++ b/.github/workflows/ruby_event_store-outbox_coverage.yml
@@ -48,7 +48,7 @@ jobs:
         working-directory: ${{ env.WORKING_DIRECTORY }}
       - uses: ruby/setup-ruby@v1
         with:
-          ruby-version: ruby-3.1
+          ruby-version: ruby-3.2
           bundler-cache: true
           working-directory: ${{ env.WORKING_DIRECTORY }}
       - run: |
diff --git a/.github/workflows/ruby_event_store-profiler.yml b/.github/workflows/ruby_event_store-profiler.yml
index 181c553dd1..8f1badde54 100644
--- a/.github/workflows/ruby_event_store-profiler.yml
+++ b/.github/workflows/ruby_event_store-profiler.yml
@@ -63,7 +63,7 @@ jobs:
         working-directory: ${{ env.WORKING_DIRECTORY }}
       - uses: ruby/setup-ruby@v1
         with:
-          ruby-version: ruby-3.1
+          ruby-version: ruby-3.2
           bundler-cache: true
           working-directory: ${{ env.WORKING_DIRECTORY }}
       - run: make mutate-changes
diff --git a/.github/workflows/ruby_event_store-profiler_coverage.yml b/.github/workflows/ruby_event_store-profiler_coverage.yml
index abb50068ab..309bdfa4b4 100644
--- a/.github/workflows/ruby_event_store-profiler_coverage.yml
+++ b/.github/workflows/ruby_event_store-profiler_coverage.yml
@@ -41,7 +41,7 @@ jobs:
         working-directory: ${{ env.WORKING_DIRECTORY }}
       - uses: ruby/setup-ruby@v1
         with:
-          ruby-version: ruby-3.1
+          ruby-version: ruby-3.2
           bundler-cache: true
           working-directory: ${{ env.WORKING_DIRECTORY }}
       - run: make mutate
diff --git a/.github/workflows/ruby_event_store-protobuf.yml b/.github/workflows/ruby_event_store-protobuf.yml
index 85c9c2632e..b56348426a 100644
--- a/.github/workflows/ruby_event_store-protobuf.yml
+++ b/.github/workflows/ruby_event_store-protobuf.yml
@@ -73,7 +73,7 @@ jobs:
         working-directory: ${{ env.WORKING_DIRECTORY }}
       - uses: ruby/setup-ruby@v1
         with:
-          ruby-version: ruby-3.1
+          ruby-version: ruby-3.2
           bundler-cache: true
           working-directory: ${{ env.WORKING_DIRECTORY }}
       - run: make mutate-changes
diff --git a/.github/workflows/ruby_event_store-protobuf_coverage.yml b/.github/workflows/ruby_event_store-protobuf_coverage.yml
index c7a59892e6..ce7ef5f96f 100644
--- a/.github/workflows/ruby_event_store-protobuf_coverage.yml
+++ b/.github/workflows/ruby_event_store-protobuf_coverage.yml
@@ -41,7 +41,7 @@ jobs:
         working-directory: ${{ env.WORKING_DIRECTORY }}
       - uses: ruby/setup-ruby@v1
         with:
-          ruby-version: ruby-3.1
+          ruby-version: ruby-3.2
           bundler-cache: true
           working-directory: ${{ env.WORKING_DIRECTORY }}
       - run: make mutate
diff --git a/.github/workflows/ruby_event_store-rom.yml b/.github/workflows/ruby_event_store-rom.yml
index f8d964532c..a84ab9cc6d 100644
--- a/.github/workflows/ruby_event_store-rom.yml
+++ b/.github/workflows/ruby_event_store-rom.yml
@@ -128,7 +128,7 @@ jobs:
         working-directory: ${{ env.WORKING_DIRECTORY }}
       - uses: ruby/setup-ruby@v1
         with:
-          ruby-version: ruby-3.1
+          ruby-version: ruby-3.2
           bundler-cache: true
           working-directory: ${{ env.WORKING_DIRECTORY }}
       - run: make mutate-changes
diff --git a/.github/workflows/ruby_event_store-rom_coverage.yml b/.github/workflows/ruby_event_store-rom_coverage.yml
index cb3825b3f2..6724b061de 100644
--- a/.github/workflows/ruby_event_store-rom_coverage.yml
+++ b/.github/workflows/ruby_event_store-rom_coverage.yml
@@ -41,7 +41,7 @@ jobs:
         working-directory: ${{ env.WORKING_DIRECTORY }}
       - uses: ruby/setup-ruby@v1
         with:
-          ruby-version: ruby-3.1
+          ruby-version: ruby-3.2
           bundler-cache: true
           working-directory: ${{ env.WORKING_DIRECTORY }}
       - run: make mutate
diff --git a/.github/workflows/ruby_event_store-rspec.yml b/.github/workflows/ruby_event_store-rspec.yml
index e33279b6a8..8d90e424e7 100644
--- a/.github/workflows/ruby_event_store-rspec.yml
+++ b/.github/workflows/ruby_event_store-rspec.yml
@@ -63,7 +63,7 @@ jobs:
         working-directory: ${{ env.WORKING_DIRECTORY }}
       - uses: ruby/setup-ruby@v1
         with:
-          ruby-version: ruby-3.1
+          ruby-version: ruby-3.2
           bundler-cache: true
           working-directory: ${{ env.WORKING_DIRECTORY }}
       - run: make mutate-changes
diff --git a/.github/workflows/ruby_event_store-rspec_coverage.yml b/.github/workflows/ruby_event_store-rspec_coverage.yml
index 32fce3ed40..520257a340 100644
--- a/.github/workflows/ruby_event_store-rspec_coverage.yml
+++ b/.github/workflows/ruby_event_store-rspec_coverage.yml
@@ -41,7 +41,7 @@ jobs:
         working-directory: ${{ env.WORKING_DIRECTORY }}
       - uses: ruby/setup-ruby@v1
         with:
-          ruby-version: ruby-3.1
+          ruby-version: ruby-3.2
           bundler-cache: true
           working-directory: ${{ env.WORKING_DIRECTORY }}
       - run: make mutate
diff --git a/.github/workflows/ruby_event_store-sequel.yml b/.github/workflows/ruby_event_store-sequel.yml
index f5db0b59a9..ebed210f76 100644
--- a/.github/workflows/ruby_event_store-sequel.yml
+++ b/.github/workflows/ruby_event_store-sequel.yml
@@ -128,7 +128,7 @@ jobs:
         working-directory: ${{ env.WORKING_DIRECTORY }}
       - uses: ruby/setup-ruby@v1
         with:
-          ruby-version: ruby-3.1
+          ruby-version: ruby-3.2
           bundler-cache: true
           working-directory: ${{ env.WORKING_DIRECTORY }}
       - run: make mutate-changes
diff --git a/.github/workflows/ruby_event_store-sequel_coverage.yml b/.github/workflows/ruby_event_store-sequel_coverage.yml
index 3a4f5b74f0..b0f7249513 100644
--- a/.github/workflows/ruby_event_store-sequel_coverage.yml
+++ b/.github/workflows/ruby_event_store-sequel_coverage.yml
@@ -41,7 +41,7 @@ jobs:
         working-directory: ${{ env.WORKING_DIRECTORY }}
       - uses: ruby/setup-ruby@v1
         with:
-          ruby-version: ruby-3.1
+          ruby-version: ruby-3.2
           bundler-cache: true
           working-directory: ${{ env.WORKING_DIRECTORY }}
       - run: make mutate
diff --git a/.github/workflows/ruby_event_store-sidekiq_scheduler.yml b/.github/workflows/ruby_event_store-sidekiq_scheduler.yml
index 7d1634264b..71f6a5d737 100644
--- a/.github/workflows/ruby_event_store-sidekiq_scheduler.yml
+++ b/.github/workflows/ruby_event_store-sidekiq_scheduler.yml
@@ -95,7 +95,7 @@ jobs:
         working-directory: ${{ env.WORKING_DIRECTORY }}
       - uses: ruby/setup-ruby@v1
         with:
-          ruby-version: ruby-3.1
+          ruby-version: ruby-3.2
           bundler-cache: true
           working-directory: ${{ env.WORKING_DIRECTORY }}
       - run: |
diff --git a/.github/workflows/ruby_event_store-sidekiq_scheduler_coverage.yml b/.github/workflows/ruby_event_store-sidekiq_scheduler_coverage.yml
index 9d9b519a40..f870165c36 100644
--- a/.github/workflows/ruby_event_store-sidekiq_scheduler_coverage.yml
+++ b/.github/workflows/ruby_event_store-sidekiq_scheduler_coverage.yml
@@ -48,7 +48,7 @@ jobs:
         working-directory: ${{ env.WORKING_DIRECTORY }}
       - uses: ruby/setup-ruby@v1
         with:
-          ruby-version: ruby-3.1
+          ruby-version: ruby-3.2
           bundler-cache: true
           working-directory: ${{ env.WORKING_DIRECTORY }}
       - run: |
diff --git a/.github/workflows/ruby_event_store-transformations.yml b/.github/workflows/ruby_event_store-transformations.yml
index 37306a8008..8d444d74f0 100644
--- a/.github/workflows/ruby_event_store-transformations.yml
+++ b/.github/workflows/ruby_event_store-transformations.yml
@@ -63,7 +63,7 @@ jobs:
         working-directory: ${{ env.WORKING_DIRECTORY }}
       - uses: ruby/setup-ruby@v1
         with:
-          ruby-version: ruby-3.1
+          ruby-version: ruby-3.2
           bundler-cache: true
           working-directory: ${{ env.WORKING_DIRECTORY }}
       - run: make mutate-changes
diff --git a/.github/workflows/ruby_event_store-transformations_coverage.yml b/.github/workflows/ruby_event_store-transformations_coverage.yml
index 5c2e1b9f6a..221eafbea2 100644
--- a/.github/workflows/ruby_event_store-transformations_coverage.yml
+++ b/.github/workflows/ruby_event_store-transformations_coverage.yml
@@ -41,7 +41,7 @@ jobs:
         working-directory: ${{ env.WORKING_DIRECTORY }}
       - uses: ruby/setup-ruby@v1
         with:
-          ruby-version: ruby-3.1
+          ruby-version: ruby-3.2
           bundler-cache: true
           working-directory: ${{ env.WORKING_DIRECTORY }}
       - run: make mutate
diff --git a/.github/workflows/ruby_event_store.yml b/.github/workflows/ruby_event_store.yml
index 5d2765603b..6ce88acff8 100644
--- a/.github/workflows/ruby_event_store.yml
+++ b/.github/workflows/ruby_event_store.yml
@@ -63,7 +63,7 @@ jobs:
         working-directory: ${{ env.WORKING_DIRECTORY }}
       - uses: ruby/setup-ruby@v1
         with:
-          ruby-version: ruby-3.1
+          ruby-version: ruby-3.2
           bundler-cache: true
           working-directory: ${{ env.WORKING_DIRECTORY }}
       - run: make mutate-changes
diff --git a/.github/workflows/ruby_event_store_coverage.yml b/.github/workflows/ruby_event_store_coverage.yml
index 40749f4831..95408a55da 100644
--- a/.github/workflows/ruby_event_store_coverage.yml
+++ b/.github/workflows/ruby_event_store_coverage.yml
@@ -41,7 +41,7 @@ jobs:
         working-directory: ${{ env.WORKING_DIRECTORY }}
       - uses: ruby/setup-ruby@v1
         with:
-          ruby-version: ruby-3.1
+          ruby-version: ruby-3.2
           bundler-cache: true
           working-directory: ${{ env.WORKING_DIRECTORY }}
       - run: make mutate
diff --git a/support/ci/contrib.yaml.erb b/support/ci/contrib.yaml.erb
index 61f3e594b1..0653a59b90 100644
--- a/support/ci/contrib.yaml.erb
+++ b/support/ci/contrib.yaml.erb
@@ -56,7 +56,7 @@ jobs:
         working-directory: ${{ env.WORKING_DIRECTORY }}
       - uses: ruby/setup-ruby@v1
         with:
-          ruby-version: ruby-3.1
+          ruby-version: ruby-3.2
           bundler-cache: true
           working-directory: ${{ env.WORKING_DIRECTORY }}
       - run: make mutate-changes
diff --git a/support/ci/coverage.yaml.erb b/support/ci/coverage.yaml.erb
index 552710f21e..382c1f43c5 100644
--- a/support/ci/coverage.yaml.erb
+++ b/support/ci/coverage.yaml.erb
@@ -38,7 +38,7 @@ jobs:
         working-directory: ${{ env.WORKING_DIRECTORY }}
       - uses: ruby/setup-ruby@v1
         with:
-          ruby-version: ruby-3.1
+          ruby-version: ruby-3.2
           bundler-cache: true
           working-directory: ${{ env.WORKING_DIRECTORY }}
       - run: make mutate
diff --git a/support/ci/db.yaml.erb b/support/ci/db.yaml.erb
index 71db9a0327..1bc5e3cb77 100644
--- a/support/ci/db.yaml.erb
+++ b/support/ci/db.yaml.erb
@@ -87,7 +87,7 @@ jobs:
         working-directory: ${{ env.WORKING_DIRECTORY }}
       - uses: ruby/setup-ruby@v1
         with:
-          ruby-version: ruby-3.1
+          ruby-version: ruby-3.2
           bundler-cache: true
           working-directory: ${{ env.WORKING_DIRECTORY }}
       - run: make mutate-changes
diff --git a/support/ci/elm.yaml.erb b/support/ci/elm.yaml.erb
index c27cde82c2..2078cdfb20 100644
--- a/support/ci/elm.yaml.erb
+++ b/support/ci/elm.yaml.erb
@@ -63,7 +63,7 @@ jobs:
         working-directory: ${{ env.WORKING_DIRECTORY }}
       - uses: ruby/setup-ruby@v1
         with:
-          ruby-version: ruby-3.1
+          ruby-version: ruby-3.2
           bundler-cache: true
           working-directory: ${{ env.WORKING_DIRECTORY }}
       - run: make mutate-changes
diff --git a/support/ci/outbox.yaml.erb b/support/ci/outbox.yaml.erb
index 6378c5c419..5b89c1fd9c 100644
--- a/support/ci/outbox.yaml.erb
+++ b/support/ci/outbox.yaml.erb
@@ -95,7 +95,7 @@ jobs:
         working-directory: ${{ env.WORKING_DIRECTORY }}
       - uses: ruby/setup-ruby@v1
         with:
-          ruby-version: ruby-3.1
+          ruby-version: ruby-3.2
           bundler-cache: true
           working-directory: ${{ env.WORKING_DIRECTORY }}
       - run: |
diff --git a/support/ci/outbox_coverage.yaml.erb b/support/ci/outbox_coverage.yaml.erb
index 4678583cf3..03558d3e78 100644
--- a/support/ci/outbox_coverage.yaml.erb
+++ b/support/ci/outbox_coverage.yaml.erb
@@ -45,7 +45,7 @@ jobs:
         working-directory: ${{ env.WORKING_DIRECTORY }}
       - uses: ruby/setup-ruby@v1
         with:
-          ruby-version: ruby-3.1
+          ruby-version: ruby-3.2
           bundler-cache: true
           working-directory: ${{ env.WORKING_DIRECTORY }}
       - run: |
diff --git a/support/ci/protobuf.yaml.erb b/support/ci/protobuf.yaml.erb
index 61f3e594b1..0653a59b90 100644
--- a/support/ci/protobuf.yaml.erb
+++ b/support/ci/protobuf.yaml.erb
@@ -56,7 +56,7 @@ jobs:
         working-directory: ${{ env.WORKING_DIRECTORY }}
       - uses: ruby/setup-ruby@v1
         with:
-          ruby-version: ruby-3.1
+          ruby-version: ruby-3.2
           bundler-cache: true
           working-directory: ${{ env.WORKING_DIRECTORY }}
       - run: make mutate-changes
diff --git a/support/ci/rom.yaml.erb b/support/ci/rom.yaml.erb
index f07a1b4fc8..4bd7c0dcd6 100644
--- a/support/ci/rom.yaml.erb
+++ b/support/ci/rom.yaml.erb
@@ -89,7 +89,7 @@ jobs:
         working-directory: ${{ env.WORKING_DIRECTORY }}
       - uses: ruby/setup-ruby@v1
         with:
-          ruby-version: ruby-3.1
+          ruby-version: ruby-3.2
           bundler-cache: true
           working-directory: ${{ env.WORKING_DIRECTORY }}
       - run: make mutate-changes
diff --git a/support/ci/ruby.yaml.erb b/support/ci/ruby.yaml.erb
index 10991e42ce..f6d2a76860 100644
--- a/support/ci/ruby.yaml.erb
+++ b/support/ci/ruby.yaml.erb
@@ -54,7 +54,7 @@ jobs:
         working-directory: ${{ env.WORKING_DIRECTORY }}
       - uses: ruby/setup-ruby@v1
         with:
-          ruby-version: ruby-3.1
+          ruby-version: ruby-3.2
           bundler-cache: true
           working-directory: ${{ env.WORKING_DIRECTORY }}
       - run: make mutate-changes
diff --git a/support/ci/scheduler.yaml.erb b/support/ci/scheduler.yaml.erb
index d88bd946ff..63fd447ff1 100644
--- a/support/ci/scheduler.yaml.erb
+++ b/support/ci/scheduler.yaml.erb
@@ -78,7 +78,7 @@ jobs:
         working-directory: ${{ env.WORKING_DIRECTORY }}
       - uses: ruby/setup-ruby@v1
         with:
-          ruby-version: ruby-3.1
+          ruby-version: ruby-3.2
           bundler-cache: true
           working-directory: ${{ env.WORKING_DIRECTORY }}
       - run: |
diff --git a/support/ci/scheduler_coverage.yaml.erb b/support/ci/scheduler_coverage.yaml.erb
index 8c743e22d2..88637bd558 100644
--- a/support/ci/scheduler_coverage.yaml.erb
+++ b/support/ci/scheduler_coverage.yaml.erb
@@ -45,7 +45,7 @@ jobs:
         working-directory: ${{ env.WORKING_DIRECTORY }}
       - uses: ruby/setup-ruby@v1
         with:
-          ruby-version: ruby-3.1
+          ruby-version: ruby-3.2
           bundler-cache: true
           working-directory: ${{ env.WORKING_DIRECTORY }}
       - run: |