diff --git a/Dockerfile b/Dockerfile
index 29e1828..ec8df5d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,13 +1,13 @@
-FROM debian:bullseye AS downloader
+FROM debian:bookworm AS downloader
 WORKDIR /app
 RUN apt-get update && apt-get install -y wget
-ARG GECKODRIVER_VERSION="v0.30.0"
+ARG GECKODRIVER_VERSION="v0.33.0"
 ARG GECKODRIVER_FILENAME="geckodriver-$GECKODRIVER_VERSION-linux64.tar.gz"
 RUN wget -q https://github.com/mozilla/geckodriver/releases/download/$GECKODRIVER_VERSION/$GECKODRIVER_FILENAME \
     && tar xvf $GECKODRIVER_FILENAME  \
     && rm $GECKODRIVER_FILENAME
 
-FROM python:3.10-slim-bullseye as final
+FROM python:3.11-slim-bullseye as final
 RUN apt-get update && apt-get install -y firefox-esr
 COPY --from=downloader /app/geckodriver /usr/local/bin/geckodriver
 ARG OFX_VERSION