diff --git a/CHANGES.rst b/CHANGES.rst
index bdd71396..0902110e 100755
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,8 +1,8 @@
 3Di Results Analysis changelog
 ========================
 
-3.12 (unreleased)
------------------
+3.11.1 (2024-12-06)
+-------------------
 
 - Compatibility with Python 3.12 (#1061)
 - Bumped h5py to 3.10.0 and scipy to 1.13.0 for python 3.12 compatibility (#1061)
diff --git a/Dockerfile b/Dockerfile
index 832cb5b0..6a928fb9 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,14 +1,14 @@
-from qgis/qgis:final-3_28_4
+FROM qgis/qgis:3.40
 RUN apt-get update && apt-get install -y python3-pyqt5.qtwebsockets wget python3-scipy python3-h5py zip && apt-get clean
 # RUN mkdir -p /tests_directory
 COPY requirements-dev.txt /root
 # coverage is already installed globally, so we need to force-install it explicitly
-RUN pip3 install 'coverage>6.1.1,<7.0' --force
-RUN pip3 install -r /root/requirements-dev.txt
-RUN qgis_setup.sh
+RUN pip3 install 'coverage>6.1.1,<7.0' --force --break-system-packages
+RUN pip3 install -r /root/requirements-dev.txt --break-system-packages
+# RUN qgis_setup.sh
 
 # Copied the original PYTHONPATH and added the profile's python dir to
 # imitate qgis' behaviour.
-ENV PYTHONPATH /usr/share/qgis/python/:/usr/share/qgis/python/plugins:/usr/lib/python3/dist-packages/qgis:/usr/share/qgis/python/qgis:/root/.local/share/QGIS/QGIS3/profiles/default/python
+ENV PYTHONPATH=/usr/share/qgis/python/:/usr/share/qgis/python/plugins:/usr/lib/python3/dist-packages/qgis:/usr/share/qgis/python/qgis:/root/.local/share/QGIS/QGIS3/profiles/default/python
 # Note: we'll mount the current dir into this WORKDIR
 WORKDIR /root/.local/share/QGIS/QGIS3/profiles/default/python/plugins/threedi_results_analysis
diff --git a/version.rst b/version.rst
index db7923e2..371cfe35 100644
--- a/version.rst
+++ b/version.rst
@@ -1 +1 @@
-3.12.dev0
+3.11.1