diff --git a/Dockerfile b/Dockerfile
index 4c853c1..54dec0a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,11 +1,11 @@
-FROM public.ecr.aws/lambda/python@sha256:a4b424e983f7beeeaeedc79f71e1a655404a8bd3161a637f8087e1e6c17260e1 as build
+FROM public.ecr.aws/lambda/python@sha256:68c93d198dcba77cf78af5c1eb88b5d02f28ffb9688e4a4fb43396bdd5bad162 as build
 RUN yum install -y unzip && \
     curl -Lo "/tmp/chromedriver.zip" "https://chromedriver.storage.googleapis.com/104.0.5112.79/chromedriver_linux64.zip" && \
     curl -Lo "/tmp/chrome-linux.zip" "https://www.googleapis.com/download/storage/v1/b/chromium-browser-snapshots/o/Linux_x64%2F1012728%2Fchrome-linux.zip?alt=media" && \
     unzip /tmp/chromedriver.zip -d /opt/ && \
     unzip /tmp/chrome-linux.zip -d /opt/
 
-FROM public.ecr.aws/lambda/python@sha256:a4b424e983f7beeeaeedc79f71e1a655404a8bd3161a637f8087e1e6c17260e1
+FROM public.ecr.aws/lambda/python@sha256:68c93d198dcba77cf78af5c1eb88b5d02f28ffb9688e4a4fb43396bdd5bad162
 RUN yum install atk cups-libs gtk3 libXcomposite alsa-lib \
     libXcursor libXdamage libXext libXi libXrandr libXScrnSaver \
     libXtst pango at-spi2-atk libXt xorg-x11-server-Xvfb \
diff --git a/README.md b/README.md
index bcc7277..24de221 100644
--- a/README.md
+++ b/README.md
@@ -7,7 +7,7 @@ This image goes with these versions. [These are automatically updated and tested
 - Python 3.9.13
 - chromium 104.0.5112.0
 - chromedriver 104.0.5112.79
-- selenium 4.4.0
+- selenium 4.4.2
 
 
 ## Running the demo