diff --git a/.gitea/workflows/demo.yaml b/.gitea/workflows/demo.yaml
index 55a69a97a..7fbf9a21d 100644
--- a/.gitea/workflows/demo.yaml
+++ b/.gitea/workflows/demo.yaml
@@ -38,7 +38,8 @@ jobs:
           apt-get -qq update && apt-get -qq upgrade -y &&  \
               DEBIAN_FRONTEND=noninteractive apt-get -qq install -y \
               build-essential checkinstall zlib1g-dev libssl-dev git libpthread-stubs0-dev \
-              libcudnn8=$cudnn_version-1+$cuda_version libcudnn8-dev=$cudnn_version-1+$cuda_version
+              libcudnn8=$cudnn_version-1+$cuda_version libcudnn8-dev=$cudnn_version-1+$cuda_version \
+              libblas{3,-dev} liblapack{3,-dev} libatlas-base-dev
 
       - name: Setup Java
         uses: actions/setup-java@v3