diff --git a/.gitea/workflows/demo.yaml b/.gitea/workflows/demo.yaml
index 7fbf9a21d..750f9737d 100644
--- a/.gitea/workflows/demo.yaml
+++ b/.gitea/workflows/demo.yaml
@@ -39,7 +39,7 @@ jobs:
               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 \
-              libblas{3,-dev} liblapack{3,-dev} libatlas-base-dev
+              libblas{3,-dev} liblapack{3,-dev} libatlas-base-dev libopenblas-dev
 
       - name: Setup Java
         uses: actions/setup-java@v3