diff --git a/.github/workflows/release-hook-on-closed.yml b/.github/workflows/release-hook-on-closed.yml
index d458dc03c..e5b9499ff 100644
--- a/.github/workflows/release-hook-on-closed.yml
+++ b/.github/workflows/release-hook-on-closed.yml
@@ -23,7 +23,7 @@ jobs:
       - name: Install Ruby
         uses: ruby/setup-ruby@8d27f39a5e7ad39aebbcbd1324f7af020229645c # v1.287.0
         with:
-          ruby-version: "4.0"
+          ruby-version: "4.0.1"
           bundler-cache: true
       - name: Process release request
         env:
diff --git a/.github/workflows/release-hook-on-push.yml b/.github/workflows/release-hook-on-push.yml
index 54f4a002f..d5890a14e 100644
--- a/.github/workflows/release-hook-on-push.yml
+++ b/.github/workflows/release-hook-on-push.yml
@@ -23,7 +23,7 @@ jobs:
       - name: Install Ruby
         uses: ruby/setup-ruby@8d27f39a5e7ad39aebbcbd1324f7af020229645c # v1.287.0
         with:
-          ruby-version: "4.0"
+          ruby-version: "4.0.1"
           bundler-cache: true
       - name: Update open releases
         env:
diff --git a/.github/workflows/release-perform.yml b/.github/workflows/release-perform.yml
index 145c00a55..9a0e45125 100644
--- a/.github/workflows/release-perform.yml
+++ b/.github/workflows/release-perform.yml
@@ -33,7 +33,7 @@ jobs:
       - name: Install Ruby
         uses: ruby/setup-ruby@8d27f39a5e7ad39aebbcbd1324f7af020229645c # v1.287.0
         with:
-          ruby-version: "4.0"
+          ruby-version: "4.0.1"
           bundler-cache: true
       - name: Perform release
         env:
diff --git a/.github/workflows/release-request-weekly.yml b/.github/workflows/release-request-weekly.yml
index 3f0d29f39..1f806d8d6 100644
--- a/.github/workflows/release-request-weekly.yml
+++ b/.github/workflows/release-request-weekly.yml
@@ -22,7 +22,7 @@ jobs:
       - name: Install Ruby
         uses: ruby/setup-ruby@8d27f39a5e7ad39aebbcbd1324f7af020229645c # v1.287.0
         with:
-          ruby-version: "4.0"
+          ruby-version: "4.0.1"
           bundler-cache: true
       - name: Create otelbot app token
         uses: actions/create-github-app-token@29824e69f54612133e76f7eaac726eef6c875baf # v2.2.1
diff --git a/.github/workflows/release-request.yml b/.github/workflows/release-request.yml
index 57d98580f..47b8465b5 100644
--- a/.github/workflows/release-request.yml
+++ b/.github/workflows/release-request.yml
@@ -26,7 +26,7 @@ jobs:
       - name: Install Ruby
         uses: ruby/setup-ruby@8d27f39a5e7ad39aebbcbd1324f7af020229645c # v1.287.0
         with:
-          ruby-version: "4.0"
+          ruby-version: "4.0.1"
           bundler-cache: true
       - name: Create otelbot app token
         uses: actions/create-github-app-token@29824e69f54612133e76f7eaac726eef6c875baf # v2.2.1
diff --git a/.github/workflows/release-retry.yml b/.github/workflows/release-retry.yml
index 65e8f6ce3..1ea20b1d2 100644
--- a/.github/workflows/release-retry.yml
+++ b/.github/workflows/release-retry.yml
@@ -30,7 +30,7 @@ jobs:
       - name: Install Ruby
         uses: ruby/setup-ruby@8d27f39a5e7ad39aebbcbd1324f7af020229645c # v1.287.0
         with:
-          ruby-version: "4.0"
+          ruby-version: "4.0.1"
           bundler-cache: true
       - name: Retry release
         env: