diff --git a/.github/workflows/xformers.yml b/.github/workflows/xformers.yml
index d0113ec..1abc38f 100644
--- a/.github/workflows/xformers.yml
+++ b/.github/workflows/xformers.yml
@@ -1,12 +1,12 @@
 name: Build Xformers
 
-on: [push]
-  # workflow_dispatch: {}
+on:
+  workflow_dispatch: {}
 
 jobs:
   build:
     runs-on: ubuntu-latest
-    timeout-minutes: 90
+    timeout-minutes: 180
     container:
       image: python:3.10-slim
       env:
@@ -14,6 +14,8 @@ jobs:
         XFORMERS_DISABLE_FLASH_ATTN: 1
         FORCE_CUDA: 1
         TORCH_CUDA_ARCH_LIST: "6.0;6.1;6.2;7.0;7.2;7.5;8.0;8.6"
+        NVCC_FLAGS: --use_fast_math -DXFORMERS_MEM_EFF_ATTENTION_DISABLE_BACKWARD
+        MAX_JOBS: 4
     steps:
       - run: |
           apt-get update
@@ -26,7 +28,7 @@ jobs:
           export PIP_CACHE_DIR=$(pwd)/cache
           pip install ninja install torch --extra-index-url https://download.pytorch.org/whl/cu113
 
-          pip wheel --wheel-dir=data git+https://github.com/facebookresearch/xformers.git@ba93c5012d00bd1b010514a7bc9bd938c1ad6149#egg=xformers
+          pip wheel --wheel-dir=data git+https://github.com/facebookresearch/xformers.git@3633e1afc7bffbe61957f04e7bb1a742ee910ace#egg=xformers
       - name: Artifacts
         uses: actions/upload-artifact@v3
         with:
diff --git a/services/AUTOMATIC1111/Dockerfile b/services/AUTOMATIC1111/Dockerfile
index 9e855e7..eb8dd32 100644
--- a/services/AUTOMATIC1111/Dockerfile
+++ b/services/AUTOMATIC1111/Dockerfile
@@ -20,6 +20,10 @@ EOF
 
 RUN git clone https://github.com/crowsonkb/k-diffusion.git repositories/k-diffusion && cd repositories/k-diffusion && git reset --hard f4e99857772fc3a126ba886aadf795a332774878
 
+FROM python:3.10-slim as xformers
+SHELL ["/bin/bash", "-ceuxo", "pipefail"]
+RUN pip install gdown
+RUN gdown https://drive.google.com/uc?id=1SqwicrLx1TrG_sbbEoIF_3TUHd4EYSmw -O /wheel.whl
 
 FROM python:3.10-slim
 
@@ -66,7 +70,7 @@ RUN pip install --prefer-binary --no-cache-dir opencv-python-headless \
   git+https://github.com/openai/CLIP.git@d50d76daa670286dd6cacf3bcd80b5e4823fc8e1 \
   pyngrok
 
-COPY xformers-0.0.14.dev0-cp310-cp310-linux_x86_64.whl .
+COPY --from=xformers /wheel.whl xformers-0.0.14.dev0-cp310-cp310-linux_x86_64.whl
 RUN pip install xformers-0.0.14.dev0-cp310-cp310-linux_x86_64.whl
 
 COPY . /docker
@@ -80,4 +84,4 @@ WORKDIR ${WORKDIR}
 EXPOSE 7860
 # run, -u to not buffer stdout / stderr
 CMD /docker/mount.sh && \
-  python3 -u ../../webui.py --listen --port 7860 --hide-ui-dir-config --ckpt-dir ${ROOT}/models/Stable-diffusion ${CLI_ARGS}
+  python3 -u ../../webui.py --listen --port 7860 --hide-ui-dir-config --ckpt-dir ${ROOT}/models/Stable-diffusion --xformers ${CLI_ARGS}