diff --git a/.github/workflows/pr-test.yml b/.github/workflows/pr-test.yml
index 579b333cdf..62e4b5921e 100644
--- a/.github/workflows/pr-test.yml
+++ b/.github/workflows/pr-test.yml
@@ -121,6 +121,13 @@ jobs:
         with:
           submodules: recursive
 
+      - name: Login to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: flashinfer
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+        continue-on-error: true  # Don't fail if secret is unavailable (e.g., fork PRs)
+
       - name: Show Node Info
         run: ./scripts/task_show_node_info.sh
         env:
@@ -164,6 +171,13 @@ jobs:
         with:
           submodules: recursive
 
+      - name: Login to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: flashinfer
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+        continue-on-error: true  # Don't fail if secret is unavailable (e.g., fork PRs)
+
       - name: Show Node Info
         run: ./scripts/task_show_node_info.sh
         env:
@@ -203,6 +217,13 @@ jobs:
         with:
           submodules: recursive
 
+      - name: Login to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: flashinfer
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+        continue-on-error: true  # Don't fail if secret is unavailable (e.g., fork PRs)
+
       - name: Show Node Info
         run: ./scripts/task_show_node_info.sh
         env: