diff --git a/.github/workflows/api-breaking-changes.yml b/.github/workflows/api-breaking-changes.yml
index a684f39b5c..b304fb98eb 100644
--- a/.github/workflows/api-breaking-changes.yml
+++ b/.github/workflows/api-breaking-changes.yml
@@ -31,6 +31,7 @@ jobs:
         with:
           node-version: 22.x
           registry-url: https://registry.npmjs.org/
+          corepack: true
 
       - name: yarn install
         uses: backstage/actions/yarn-install@2cd6978b476cbdc39fec48346f8b6ca13199dd6a # v0.7.8
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index dc766d39ee..b290aba911 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -53,6 +53,7 @@ jobs:
         with:
           node-version: ${{ matrix.node-version }}
           registry-url: https://registry.npmjs.org/ # Needed for auth
+          corepack: true
 
       - name: yarn install
         uses: backstage/actions/yarn-install@2cd6978b476cbdc39fec48346f8b6ca13199dd6a # v0.7.8
@@ -89,6 +90,7 @@ jobs:
         with:
           node-version: ${{ matrix.node-version }}
           registry-url: https://registry.npmjs.org/ # Needed for auth
+          corepack: true
 
       - name: yarn install
         uses: backstage/actions/yarn-install@2cd6978b476cbdc39fec48346f8b6ca13199dd6a # v0.7.8
@@ -262,6 +264,7 @@ jobs:
         with:
           node-version: ${{ matrix.node-version }}
           registry-url: https://registry.npmjs.org/ # Needed for auth
+          corepack: true
 
       - name: yarn install
         uses: backstage/actions/yarn-install@2cd6978b476cbdc39fec48346f8b6ca13199dd6a # v0.7.8
diff --git a/.github/workflows/deploy_docker-image.yml b/.github/workflows/deploy_docker-image.yml
index 1f05ecc748..146bf17fcb 100644
--- a/.github/workflows/deploy_docker-image.yml
+++ b/.github/workflows/deploy_docker-image.yml
@@ -35,6 +35,7 @@ jobs:
         with:
           node-version: ${{ matrix.node-version }}
           registry-url: https://registry.npmjs.org/ # Needed for auth
+          corepack: true
 
       - name: yarn install
         uses: backstage/actions/yarn-install@2cd6978b476cbdc39fec48346f8b6ca13199dd6a # v0.7.8
diff --git a/.github/workflows/deploy_microsite.yml b/.github/workflows/deploy_microsite.yml
index ded5252028..a8568b510a 100644
--- a/.github/workflows/deploy_microsite.yml
+++ b/.github/workflows/deploy_microsite.yml
@@ -64,6 +64,7 @@ jobs:
         with:
           node-version: 22.x
           registry-url: https://registry.npmjs.org/ # Needed for auth
+          corepack: true
 
       - name: yarn install
         uses: backstage/actions/yarn-install@2cd6978b476cbdc39fec48346f8b6ca13199dd6a # v0.7.8
@@ -137,6 +138,7 @@ jobs:
         with:
           node-version: 22.x
           registry-url: https://registry.npmjs.org/ # Needed for auth
+          corepack: true
 
       - name: yarn install
         uses: backstage/actions/yarn-install@2cd6978b476cbdc39fec48346f8b6ca13199dd6a # v0.7.8
@@ -228,6 +230,7 @@ jobs:
         with:
           node-version: 22.x
           registry-url: https://registry.npmjs.org/ # Needed for auth
+          corepack: true
 
       # Stable docs
       - name: checkout latest release
diff --git a/.github/workflows/deploy_packages.yml b/.github/workflows/deploy_packages.yml
index 9a68f5c088..e56bfe7f2b 100644
--- a/.github/workflows/deploy_packages.yml
+++ b/.github/workflows/deploy_packages.yml
@@ -75,6 +75,7 @@ jobs:
         with:
           node-version: ${{ matrix.node-version }}
           registry-url: https://registry.npmjs.org/ # Needed for auth
+          corepack: true
       - name: yarn install
         uses: backstage/actions/yarn-install@2cd6978b476cbdc39fec48346f8b6ca13199dd6a # v0.7.8
         with:
diff --git a/.github/workflows/mui-migration-tracker.yml b/.github/workflows/mui-migration-tracker.yml
index 5769253324..982eb0922d 100644
--- a/.github/workflows/mui-migration-tracker.yml
+++ b/.github/workflows/mui-migration-tracker.yml
@@ -30,6 +30,7 @@ jobs:
         with:
           node-version: 22.x
           registry-url: https://registry.npmjs.org/ # Needed for auth
+          corepack: true
 
       - name: yarn install
         uses: backstage/actions/yarn-install@2cd6978b476cbdc39fec48346f8b6ca13199dd6a # v0.7.8
diff --git a/.github/workflows/sync_bui-docs.yml b/.github/workflows/sync_bui-docs.yml
index 7da6d44ae6..b751085867 100644
--- a/.github/workflows/sync_bui-docs.yml
+++ b/.github/workflows/sync_bui-docs.yml
@@ -20,6 +20,7 @@ jobs:
         with:
           node-version: 22.x
           registry-url: https://registry.npmjs.org/ # Needed for auth
+          corepack: true
 
       - name: yarn install
         uses: backstage/actions/yarn-install@2cd6978b476cbdc39fec48346f8b6ca13199dd6a # v0.7.8
diff --git a/.github/workflows/sync_code-formatting.yml b/.github/workflows/sync_code-formatting.yml
index 3f9a220b85..37eda1072c 100644
--- a/.github/workflows/sync_code-formatting.yml
+++ b/.github/workflows/sync_code-formatting.yml
@@ -24,6 +24,7 @@ jobs:
         with:
           node-version: ${{ matrix.node-version }}
           registry-url: https://registry.npmjs.org/ # Needed for auth
+          corepack: true
       - name: yarn install
         uses: backstage/actions/yarn-install@2cd6978b476cbdc39fec48346f8b6ca13199dd6a # v0.7.8
         with:
diff --git a/.github/workflows/sync_patch-release.yml b/.github/workflows/sync_patch-release.yml
index 6686e7a8b1..cd462816b5 100644
--- a/.github/workflows/sync_patch-release.yml
+++ b/.github/workflows/sync_patch-release.yml
@@ -36,6 +36,7 @@ jobs:
         with:
           node-version: 22.x
           registry-url: https://registry.npmjs.org/ # Needed for auth
+          corepack: true
 
       - name: Configure Git
         run: |
diff --git a/.github/workflows/sync_release-manifest.yml b/.github/workflows/sync_release-manifest.yml
index cf30bcffb0..0149ffc9cd 100644
--- a/.github/workflows/sync_release-manifest.yml
+++ b/.github/workflows/sync_release-manifest.yml
@@ -23,6 +23,7 @@ jobs:
         with:
           node-version: 22.x
           registry-url: https://registry.npmjs.org/ # Needed for auth
+          corepack: true
 
       - name: yarn install
         uses: backstage/actions/yarn-install@2cd6978b476cbdc39fec48346f8b6ca13199dd6a # v0.7.8
diff --git a/.github/workflows/sync_snyk-github-issues.yml b/.github/workflows/sync_snyk-github-issues.yml
index 83dbf74a8d..19177dc623 100644
--- a/.github/workflows/sync_snyk-github-issues.yml
+++ b/.github/workflows/sync_snyk-github-issues.yml
@@ -23,6 +23,7 @@ jobs:
         with:
           node-version: 22.x
           registry-url: https://registry.npmjs.org/ # Needed for auth
+          corepack: true
       - name: yarn install
         uses: backstage/actions/yarn-install@2cd6978b476cbdc39fec48346f8b6ca13199dd6a # v0.7.8
         with:
diff --git a/.github/workflows/sync_version-packages.yml b/.github/workflows/sync_version-packages.yml
index fde3616468..1760c284fc 100644
--- a/.github/workflows/sync_version-packages.yml
+++ b/.github/workflows/sync_version-packages.yml
@@ -34,6 +34,7 @@ jobs:
         with:
           node-version: 22.x
           registry-url: https://registry.npmjs.org/ # Needed for auth
+          corepack: true
 
       - name: Install Dependencies
         run: yarn --immutable
diff --git a/.github/workflows/verify_chromatic.yml b/.github/workflows/verify_chromatic.yml
index ae05c3afbe..f749bdf306 100644
--- a/.github/workflows/verify_chromatic.yml
+++ b/.github/workflows/verify_chromatic.yml
@@ -38,6 +38,7 @@ jobs:
         with:
           node-version: ${{ matrix.node-version }}
           registry-url: https://registry.npmjs.org/ # Needed for auth
+          corepack: true
 
       - name: Install dependencies
         uses: backstage/actions/yarn-install@2cd6978b476cbdc39fec48346f8b6ca13199dd6a # v0.7.8
diff --git a/.github/workflows/verify_e2e-linux.yml b/.github/workflows/verify_e2e-linux.yml
index 27bf3b0a58..ccefb81136 100644
--- a/.github/workflows/verify_e2e-linux.yml
+++ b/.github/workflows/verify_e2e-linux.yml
@@ -71,6 +71,7 @@ jobs:
         with:
           node-version: ${{ matrix.node-version }}
           registry-url: https://registry.npmjs.org/ # Needed for auth
+          corepack: true
       - name: yarn install
         uses: backstage/actions/yarn-install@2cd6978b476cbdc39fec48346f8b6ca13199dd6a # v0.7.8
         with:
diff --git a/.github/workflows/verify_e2e-windows.yml b/.github/workflows/verify_e2e-windows.yml
index 1cae1245b4..7caffd04e1 100644
--- a/.github/workflows/verify_e2e-windows.yml
+++ b/.github/workflows/verify_e2e-windows.yml
@@ -56,6 +56,7 @@ jobs:
         with:
           node-version: ${{ matrix.node-version }}
           registry-url: https://registry.npmjs.org/ # Needed for auth
+          corepack: true
 
       - name: setup python
         uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0
diff --git a/.github/workflows/verify_microsite.yml b/.github/workflows/verify_microsite.yml
index c66ac94587..feaeede137 100644
--- a/.github/workflows/verify_microsite.yml
+++ b/.github/workflows/verify_microsite.yml
@@ -69,6 +69,7 @@ jobs:
         with:
           node-version: 22.x
           registry-url: https://registry.npmjs.org/ # Needed for auth
+          corepack: true
 
       - name: yarn install
         uses: backstage/actions/yarn-install@2cd6978b476cbdc39fec48346f8b6ca13199dd6a # v0.7.8
@@ -139,6 +140,7 @@ jobs:
         with:
           node-version: 22.x
           registry-url: https://registry.npmjs.org/ # Needed for auth
+          corepack: true
 
       - name: yarn install
         uses: backstage/actions/yarn-install@2cd6978b476cbdc39fec48346f8b6ca13199dd6a # v0.7.8
diff --git a/.github/workflows/verify_windows.yml b/.github/workflows/verify_windows.yml
index ab7cab16c5..763aa39043 100644
--- a/.github/workflows/verify_windows.yml
+++ b/.github/workflows/verify_windows.yml
@@ -40,6 +40,7 @@ jobs:
         with:
           node-version: ${{ matrix.node-version }}
           registry-url: https://registry.npmjs.org/ # Needed for auth
+          corepack: true
 
       # Windows file operation slowness means there's no point caching this
       - name: yarn install