diff --git a/Dockerfile b/Dockerfile
index 1ce279e..33a1511 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -11,9 +11,10 @@ ENV USER esp32
 
 RUN \
   apt update && \
+  apt upgrade && \
   apt install -y git wget flex bison gperf python3 python3-venv cmake \
                  ninja-build ccache libffi-dev libssl-dev dfu-util \
-                 libusb-1.0-0 && \
+                 libusb-1.0-0 python3-pip && \
   update-alternatives --install /usr/bin/python python /usr/bin/python3 10 && \
   update-alternatives --install /usr/bin/pip pip /usr/bin/pip3 10 && \
   groupadd -r -g $GID $USER && \