diff --git a/.devcontainer/Dockerfile b/.devcontainer/Dockerfile
index d39247b..bdb7502 100644
--- a/.devcontainer/Dockerfile
+++ b/.devcontainer/Dockerfile
@@ -6,6 +6,8 @@ FROM mcr.microsoft.com/vscode/devcontainers/typescript-node:${VARIANT}
 # RUN apt-get update && export DEBIAN_FRONTEND=noninteractive \
 #     && apt-get -y install --no-install-recommends <your-package-list-here>
 
+RUN apt-get update && apt-get install gnupg2 -y
+
 # [Optional] Uncomment if you want to install an additional version of node using nvm
 # ARG EXTRA_NODE_VERSION=10
 # RUN su node -c "source /usr/local/share/nvm/nvm.sh && nvm install ${EXTRA_NODE_VERSION}"