diff --git a/.github/workflows/comment-pr-artifacts.yml b/.github/workflows/comment-pr-artifacts.yml
index e6383bcf..e296828b 100644
--- a/.github/workflows/comment-pr-artifacts.yml
+++ b/.github/workflows/comment-pr-artifacts.yml
@@ -32,7 +32,7 @@ jobs:
         shell: bash
         run: |
           set -euo pipefail
-          if [ "$BASE_REF" = "dev" ]; then
+          if [ "$BASE_REF" = "dev" ] || [ "$BASE_REF" = "DEV-v2" ]; then
             echo "allowed=true" >> "$GITHUB_OUTPUT"
             exit 0
           fi
diff --git a/.github/workflows/pr-build.yml b/.github/workflows/pr-build.yml
index 34d7e160..70857478 100644
--- a/.github/workflows/pr-build.yml
+++ b/.github/workflows/pr-build.yml
@@ -32,7 +32,7 @@ jobs:
         shell: bash
         run: |
           set -euo pipefail
-          if [ "$BASE_REF" = "dev" ]; then
+          if [ "$BASE_REF" = "dev" ] || [ "$BASE_REF" = "DEV-v2" ]; then
             echo "allowed=true" >> "$GITHUB_OUTPUT"
             exit 0
           fi
diff --git a/.github/workflows/restrict-non-dev-prs.yml b/.github/workflows/restrict-non-dev-prs.yml
index ab27f943..d8367109 100644
--- a/.github/workflows/restrict-non-dev-prs.yml
+++ b/.github/workflows/restrict-non-dev-prs.yml
@@ -14,7 +14,7 @@ permissions:
 
 jobs:
   restrict-non-dev-prs:
-    if: ${{ github.event.pull_request.base.ref != 'dev' }}
+    if: ${{ github.event.pull_request.base.ref != 'dev' && github.event.pull_request.base.ref != 'DEV-v2' }}
     runs-on: ubuntu-latest
     env:
       ALLOWED_ACTORS: ${{ vars.ALLOWED_NON_DEV_PR_ACTORS }}
@@ -39,7 +39,7 @@ jobs:
         env:
           GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         run: |
-          gh pr comment "$PR_NUMBER" --body "Thanks for the contribution. PRs need to target \`dev\` branch. Please retarget this PR to the dev branch"
+          gh pr comment "$PR_NUMBER" --body "Thanks for the contribution. PRs need to target the \`dev\` or \`DEV-v2\` branch. Please retarget this PR to an authorized development branch."
 
       - name: Close unauthorized PR
         if: ${{ steps.auth.outputs.authorized != 'true' }}