diff --git a/.github/workflows/release-freeze.yml b/.github/workflows/release-freeze.yml
deleted file mode 100644
index 5632e514d0d..00000000000
--- a/.github/workflows/release-freeze.yml
+++ /dev/null
@@ -1,28 +0,0 @@
-name: Freeze releases
-
-permissions:
-  contents: read
-on:
-  workflow_dispatch:
-
-jobs:
-  generate-updates:
-    if: ${{ github.repository == 'googleapis/google-api-ruby-client' }}
-    runs-on: ubuntu-latest
-    env:
-      GITHUB_TOKEN: ${{ secrets.YOSHI_CODE_BOT_TOKEN }}
-    steps:
-      - name: Checkout repo
-        uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1
-        with:
-          persist-credentials: false
-      - name: Install Ruby 4.0
-        uses: ruby/setup-ruby@9eb537ca036ebaed86729dcb9309076e4c5c3b74 # v1.314.0
-        with:
-          ruby-version: "4.0"
-      - name: Install tools
-        run: |
-          gem install --no-document toys -v '~> 0.22.0'
-      - name: execute
-        run: |
-          toys freeze-releases -v --fork --on
diff --git a/.github/workflows/release-unfreeze.yml b/.github/workflows/release-unfreeze.yml
deleted file mode 100644
index 613a5231f48..00000000000
--- a/.github/workflows/release-unfreeze.yml
+++ /dev/null
@@ -1,28 +0,0 @@
-name: Unfreeze releases
-
-permissions:
-  contents: read
-on:
-  workflow_dispatch:
-
-jobs:
-  generate-updates:
-    if: ${{ github.repository == 'googleapis/google-api-ruby-client' }}
-    runs-on: ubuntu-latest
-    env:
-      GITHUB_TOKEN: ${{ secrets.YOSHI_CODE_BOT_TOKEN }}
-    steps:
-      - name: Checkout repo
-        uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1
-        with:
-          persist-credentials: false
-      - name: Install Ruby 4.0
-        uses: ruby/setup-ruby@9eb537ca036ebaed86729dcb9309076e4c5c3b74 # v1.314.0
-        with:
-          ruby-version: "4.0"
-      - name: Install tools
-        run: |
-          gem install --no-document toys -v '~> 0.22.0'
-      - name: execute
-        run: |
-          toys freeze-releases -v --fork --off