diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index e799983..934e6c2 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -15,7 +15,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-python@v4
         with:
-          python-version: '3.10'
+          python-version: '3.11'
       - run: pip install poetry
       - run: poetry install
       - name: Run CLI tests
diff --git a/BUILD.md b/BUILD.md
index 3e465f0..2bd6d9c 100644
--- a/BUILD.md
+++ b/BUILD.md
@@ -294,7 +294,7 @@ it to convert a document.
 
 Install [Docker Desktop](https://www.docker.com/products/docker-desktop). Make sure to choose your correct CPU, either Intel Chip or Apple Chip.
 
-Install the latest version of Python 3.10 [from python.org](https://www.python.org/downloads/macos/), and make sure `/Library/Frameworks/Python.framework/Versions/3.10/bin` is in your `PATH`.
+Install the latest version of Python 3.11 [from python.org](https://www.python.org/downloads/macos/), and make sure `/Library/Frameworks/Python.framework/Versions/3.11/bin` is in your `PATH`.
 
 Install Python dependencies:
 
@@ -346,7 +346,7 @@ The output is in the `dist` folder.
 
 Install [Docker Desktop](https://www.docker.com/products/docker-desktop).
 
-Install the latest version of Python 3.10 (64-bit) [from python.org](https://www.python.org/downloads/windows/). Make sure to check the "Add Python 3.10 to PATH" checkbox on the first page of the installer.
+Install the latest version of Python 3.11 (64-bit) [from python.org](https://www.python.org/downloads/windows/). Make sure to check the "Add Python 3.11 to PATH" checkbox on the first page of the installer.
 
 
 Install Microsoft Visual C++ 14.0 or greater. Get it with ["Microsoft C++ Build Tools"](https://visualstudio.microsoft.com/visual-cpp-build-tools/) and make sure to select "Desktop development with C++" when installing.
@@ -400,7 +400,7 @@ Open a command prompt, cd into the dangerzone directory, and run:
 poetry run python .\setup-windows.py build
 ```
 
-In `build\exe.win32-3.10\` you will find `dangerzone.exe`, `dangerzone-cli.exe`, and all supporting files.
+In `build\exe.win32-3.11\` you will find `dangerzone.exe`, `dangerzone-cli.exe`, and all supporting files.
 
 ### To build the installer
 
diff --git a/dev_scripts/qa.py b/dev_scripts/qa.py
index ce33f50..10d45a1 100755
--- a/dev_scripts/qa.py
+++ b/dev_scripts/qa.py
@@ -257,7 +257,7 @@ CONTENT_BUILD_WINDOWS = r"""## Windows
 
 Install [Docker Desktop](https://www.docker.com/products/docker-desktop).
 
-Install the latest version of Python 3.10 (64-bit) [from python.org](https://www.python.org/downloads/windows/). Make sure to check the "Add Python 3.10 to PATH" checkbox on the first page of the installer.
+Install the latest version of Python 3.11 (64-bit) [from python.org](https://www.python.org/downloads/windows/). Make sure to check the "Add Python 3.11 to PATH" checkbox on the first page of the installer.
 
 
 Install Microsoft Visual C++ 14.0 or greater. Get it with ["Microsoft C++ Build Tools"](https://visualstudio.microsoft.com/visual-cpp-build-tools/) and make sure to select "Desktop development with C++" when installing.
diff --git a/install/windows/build-app.bat b/install/windows/build-app.bat
index 75e6ac7..3be61eb 100644
--- a/install/windows/build-app.bat
+++ b/install/windows/build-app.bat
@@ -6,8 +6,8 @@ REM build the exe
 python .\setup-windows.py build
 
 REM code sign dangerzone.exe
-signtool.exe sign /v /d "Dangerzone" /sha1 1a0345732140749bdaa03efe8591b2c2a036884c /tr http://timestamp.digicert.com build\exe.win-amd64-3.10\dangerzone.exe
-signtool.exe sign /v /d "Dangerzone" /sha1 1a0345732140749bdaa03efe8591b2c2a036884c /tr http://timestamp.digicert.com build\exe.win-amd64-3.10\dangerzone-cli.exe
+signtool.exe sign /v /d "Dangerzone" /sha1 1a0345732140749bdaa03efe8591b2c2a036884c /tr http://timestamp.digicert.com build\exe.win-amd64-3.11\dangerzone.exe
+signtool.exe sign /v /d "Dangerzone" /sha1 1a0345732140749bdaa03efe8591b2c2a036884c /tr http://timestamp.digicert.com build\exe.win-amd64-3.11\dangerzone-cli.exe
 
 REM build the wix file
 python install\windows\build-wxs.py > build\Dangerzone.wxs
diff --git a/install/windows/build-wxs.py b/install/windows/build-wxs.py
index 39093a4..abc7a15 100644
--- a/install/windows/build-wxs.py
+++ b/install/windows/build-wxs.py
@@ -23,12 +23,12 @@ def build_data(dirname, dir_prefix, id_, name):
                 id_prefix = id_
 
             # Skip lib/PySide6/examples folder due to ilegal file names
-            if "\\build\\exe.win-amd64-3.10\\lib\\PySide6\\examples" in dirname:
+            if "\\build\\exe.win-amd64-3.11\\lib\\PySide6\\examples" in dirname:
                 continue
 
             # Skip lib/PySide6/qml/QtQuick folder due to ilegal file names
             # XXX Since we're not using Qml it should be no problem
-            if "\\build\\exe.win-amd64-3.10\\lib\\PySide6\\qml\\QtQuick" in dirname:
+            if "\\build\\exe.win-amd64-3.11\\lib\\PySide6\\qml\\QtQuick" in dirname:
                 continue
 
             id_value = f"{id_prefix}{basename.capitalize().replace('-', '_')}"
@@ -128,7 +128,7 @@ def main():
     dist_dir = os.path.join(
         os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__)))),
         "build",
-        "exe.win-amd64-3.10",
+        "exe.win-amd64-3.11",
     )
     if not os.path.exists(dist_dir):
         print("You must build the dangerzone binary before running this")
@@ -152,7 +152,7 @@ def main():
     data["dirs"][0]["dirs"].append(
         build_data(
             dist_dir,
-            "exe.win-amd64-3.10",
+            "exe.win-amd64-3.11",
             "INSTALLDIR",
             "Dangerzone",
         )