diff --git a/.gitea/workflows/publish-docs.yml b/.gitea/workflows/publish-docs.yml
index bbc013b4..f9ba3f6d 100644
--- a/.gitea/workflows/publish-docs.yml
+++ b/.gitea/workflows/publish-docs.yml
@@ -29,11 +29,8 @@ jobs:
         with:
           fetch-depth: 0
 
-      - name: Setup Bun
-        uses: oven-sh/setup-bun@v1
-        with:
-          bun-version: latest
-
+      # bun is baked into jellytau-builder (see Dockerfile.builder); no setup-bun
+      # action needed — fetching it stalls on this Gitea runner.
       - name: Install dependencies
         run: bun install
 
diff --git a/.gitea/workflows/traceability-check.yml b/.gitea/workflows/traceability-check.yml
index 56172f9b..7d4f249a 100644
--- a/.gitea/workflows/traceability-check.yml
+++ b/.gitea/workflows/traceability-check.yml
@@ -25,9 +25,8 @@ jobs:
         with:
           fetch-depth: 0
 
-      - name: Setup Bun
-        uses: oven-sh/setup-bun@v1
-
+      # bun is baked into jellytau-builder (see Dockerfile.builder); no setup-bun
+      # action needed — fetching it stalls on this Gitea runner.
       - name: Install dependencies
         run: bun install
 
diff --git a/.gitea/workflows/traceability.yml b/.gitea/workflows/traceability.yml
index c0c7445a..0eb6f28f 100644
--- a/.gitea/workflows/traceability.yml
+++ b/.gitea/workflows/traceability.yml
@@ -23,11 +23,8 @@ jobs:
       - name: Checkout code
         uses: actions/checkout@v4
 
-      - name: Setup Bun
-        uses: oven-sh/setup-bun@v1
-        with:
-          bun-version: latest
-
+      # bun is baked into jellytau-builder (see Dockerfile.builder); no setup-bun
+      # action needed — fetching it stalls on this Gitea runner.
       - name: Install dependencies
         run: bun install