diff --git a/.devcontainer/Dockerfile b/.devcontainer/Dockerfile
index 6699246..d83243e 100644
--- a/.devcontainer/Dockerfile
+++ b/.devcontainer/Dockerfile
@@ -9,5 +9,6 @@ RUN apt-get update && export DEBIAN_FRONTEND=noninteractive \
     sudo \
     linux-libc-dev \
     vim-tiny \
+    && apt-get -y upgrade \
     && apt-get clean \
     && rm -rf /var/lib/apt/lists/*