diff --git a/.github/workflows/buf.yaml b/.github/workflows/buf.yaml
index e7a20fff4..5b76d4a9d 100644
--- a/.github/workflows/buf.yaml
+++ b/.github/workflows/buf.yaml
@@ -42,7 +42,6 @@ jobs:
     steps:
       - uses: actions/checkout@v3
       - uses: bufbuild/buf-setup-action@v1
-# TODO (arm-versioning): Arm versioning by removing the comments of the following lines
-#      - uses: bufbuild/buf-breaking-action@v1
-#        with:
-#          against: 'https://github.com/${{ github.repository }}.git#branch=main'
+      - uses: bufbuild/buf-breaking-action@v1
+        with:
+          against: 'https://github.com/${{ github.repository }}.git#branch=main'
diff --git a/.github/workflows/publish-bufs.yaml b/.github/workflows/publish-bufs.yaml
index ab82b4ff5..ff63a15a6 100644
--- a/.github/workflows/publish-bufs.yaml
+++ b/.github/workflows/publish-bufs.yaml
@@ -20,13 +20,11 @@ jobs:
         fetch-depth: 2
     - uses: bufbuild/buf-setup-action@v1
     - uses: bufbuild/buf-lint-action@v1
-    # TODO (arm-versioning): Arm versioning by remove the comment of ONLY the next line
-    # - name: Check for illegal breakage
+    - name: Check for illegal breakage
       # Only deletions are allowed. Breaking updates must happen in a new version of the package(s) in question.
       # This is just a sanity check!
       # For example it allows you to delete files from the latest version of a package (depending on context that might even be ok).
-      # TODO (arm-versioning): Arm versioning by remove the comment of the next line
-      # run: buf breaking --against '.git#ref=HEAD^' --error-format json | jq .type | if grep -v -q \"FILE_NO_DELETE\"; then exit 1; fi
+      run: buf breaking --against '.git#ref=HEAD^' --error-format json | jq .type | if grep -v -q \"FILE_NO_DELETE\"; then exit 1; fi
     - name: Has breakage?
       id: breaking
       # We previously checked if any illegal breakage occurred, now check if we have breakage _at all_
@@ -52,8 +50,7 @@ jobs:
       run: |
         BUMP="patch"
         if [ "$BREAKING" = "true" ]; then
-          # TODO (arm-versioning): Arm versioning by replacing the following "minor" with "major"
-          BUMP="minor"
+          BUMP="major"
         elif [ "$NEW_PKG" = "true" ]; then
           BUMP="minor"
         else