diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index 663b939..a74643f 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -48,7 +48,7 @@ jobs:
         # queries: ./path/to/local/query, your-org/your-repo/queries@main
 
     - run: |
-       sudo apt update && sudo apt -y install python3-twisted libpcap-dev libsodium-dev python3-pyroute2 python3-future
+       sudo apt update && sudo apt -y install python3-twisted libpcap-dev libsodium-dev python3-pyroute2 python3-future python3-msgpack
        make all_bin
 
     - name: Perform CodeQL Analysis
diff --git a/docker/Dockerfile b/docker/Dockerfile
index de98488..1dd653c 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -8,9 +8,9 @@ RUN apt update && \
     libpcap-dev libsodium-dev \
     python3-twisted python3-pyroute2 \
     python3-future python3-all python3-all-dev \
-    python3-serial dh-python
+    python3-serial dh-python python3-msgpack
 
 ENV ENV=/opt/env
 ENV PYTHON=python3
 RUN virtualenv --python=$PYTHON $ENV
-RUN $ENV/bin/pip install stdeb
\ No newline at end of file
+RUN $ENV/bin/pip install stdeb