diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index bcfa78ba..c610200c 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -13,7 +13,7 @@ jobs:
     name: Build
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
 
       - uses: actions/setup-dotnet@v1
         with:
diff --git a/.github/workflows/docker.yaml b/.github/workflows/docker.yaml
index 66c66ade..6de3fe37 100644
--- a/.github/workflows/docker.yaml
+++ b/.github/workflows/docker.yaml
@@ -55,7 +55,7 @@ jobs:
             PLATFORM: "linux/amd64"
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
 
       # calculate some variables that are used later
       - name: version
diff --git a/pythonrpcserver.Dockerfile b/pythonrpcserver.Dockerfile
index c3e6498b..96a317ad 100644
--- a/pythonrpcserver.Dockerfile
+++ b/pythonrpcserver.Dockerfile
@@ -6,8 +6,11 @@
         apt-get install -y curl gcc g++ make libglib2.0-0 libsm6 libxext6 libxrender-dev ffmpeg git
     
     WORKDIR /whisper.cpp
-    RUN git clone https://github.com/ggerganov/whisper.cpp . && make
-    RUN bash ./models/download-ggml-model.sh base.en
+	# RUN git clone https://github.com/ggerganov/whisper.cpp . && make
+    RUN git clone https://github.com/ggerganov/whisper.cpp . && \
+    git checkout 021eef1 && \
+    make
+	RUN bash ./models/download-ggml-model.sh base.en
     RUN bash ./models/download-ggml-model.sh tiny.en
     RUN bash ./models/download-ggml-model.sh large-v3
     
@@ -41,4 +44,4 @@
     CMD [ "nice", "-n", "18", "ionice", "-c", "2", "-n", "6", "python3", "-u", "/PythonRpcServer/server.py" ]
     
     
-    
\ No newline at end of file
+