diff --git a/.github/workflows/update-binary.yml b/.github/workflows/update-binary.yml
index 1acb6fc..9b412bb 100644
--- a/.github/workflows/update-binary.yml
+++ b/.github/workflows/update-binary.yml
@@ -49,67 +49,25 @@ jobs:
         # Generate the stub app
         cd stub
         briefcase build macOS Xcode
-        # Since the project is producing generic stub binary, we can't provide
-        # any meaningful signing credentials in the Xcode project. Remove the
-        # signature from the stub binaries.
-        codesign --remove-signature "./build/console-stub/macos/xcode/build/Release/Console Stub.app/Contents/MacOS/Console Stub"
-        codesign --remove-signature "./build/gui-stub/macos/xcode/build/Release/GUI Stub.app/Contents/MacOS/GUI Stub"
-        echo "Move the binaries into the final location"
-        mv "./build/console-stub/macos/xcode/build/Release/Console Stub.app/Contents/MacOS/Console Stub" Console-Stub-${{ env.PYTHON_TAG }}
-        mv "./build/gui-stub/macos/xcode/build/Release/GUI Stub.app/Contents/MacOS/GUI Stub" GUI-Stub-${{ env.PYTHON_TAG }}
 
-    - name: Upload Stub Artefact
-      uses: actions/upload-artifact@v4.3.3
-      with:
-        name: stub-${{ matrix.python-version }}
-        path: stub/*-Stub-${{ env.PYTHON_TAG }}
+        echo "Build console stub artefact"
+        mv "./build/console-stub/macos/xcode/build/Release/Console Stub.app/Contents/MacOS/Console Stub" Stub
+        codesign --remove-signature Stub
+        zip Console-Stub-${{ env.PYTHON_TAG }}-${{ steps.build-vars.outputs.BUILD_NUMBER }}.zip Stub
 
-  commit-stubs:
-    name: Commit stub binaries
-    needs: build-stubs
-    runs-on: macos-latest
-    steps:
-    - name: Set Build Variables
+        echo "Build GUI stub artefact"
+        mv "./build/gui-stub/macos/xcode/build/Release/GUI Stub.app/Contents/MacOS/GUI Stub" Stub
+        codesign --remove-signature Stub
+        zip Console-Stub-${{ env.PYTHON_TAG }}-${{ steps.build-vars.outputs.BUILD_NUMBER }}.zip Stub
+
+    - name: Upload Release Asset to S3
       env:
-        TAG_NAME: ${{ github.ref }}
+        AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
+        AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
       run: |
-        export TAG=$(basename $TAG_NAME)
-        export BRIEFCASE_VERSION="${TAG%-*}"
-        export BUILD_NUMBER="${TAG#*-}"
+        python -m pip install -U pip
+        python -m pip install -U setuptools
+        python -m pip install awscli
 
-        echo "TAG=${TAG}" | tee -a $GITHUB_ENV
-        echo "BRIEFCASE_VERSION=${BRIEFCASE_VERSION}" | tee -a $GITHUB_ENV
-        echo "BUILD_NUMBER=${BUILD_NUMBER}" | tee -a $GITHUB_ENV
-
-        if [ "${BRIEFCASE_VERSION}" == "dev" ]; then
-          # We're on the development template; push to main
-          echo "TEMPLATE_BRANCH=main" | tee -a $GITHUB_ENV
-        else
-          echo "TEMPLATE_BRANCH=v${BRIEFCASE_VERSION}" | tee -a $GITHUB_ENV
-        fi
-
-    - name: Checkout Template
-      uses: actions/checkout@v4.1.6
-
-    - name: Download Stub Artefacts
-      uses: actions/download-artifact@v4.1.7
-      with:
-        pattern: stub-*
-        path: stub
-        merge-multiple: true
-
-    - name: Commit stubs
-      run: |
-        git config user.email "brutus@beeware.org"
-        git config user.name "Brutus (robot)"
-        # Move the binary into it's final location
-        mv stub/*-Stub-* "{{ cookiecutter.format }}/{{ cookiecutter.formal_name }}.app/Contents/MacOS"
-        # Ensure the binary is executable
-        cd "{{ cookiecutter.format }}/{{ cookiecutter.formal_name }}.app/Contents/MacOS"
-        chmod 755 *-Stub-*
-        # Commit changes
-        git add ./*-Stub-*
-        git commit -m "AUTO: Update app binaries; build ${{ env.TAG }}"
-        git push origin HEAD:${{ env.TEMPLATE_BRANCH }}
-      env:
-        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        aws s3 cp stub/Console-Stub-${{ env.PYTHON_TAG }}-${{ steps.build-vars.outputs.BUILD_NUMBER }}.zip s3://briefcase-support/python/${{ steps.build-vars.outputs.PY_VERSION }}/macOS/Console-Stub-${{ env.PYTHON_TAG }}-${{ steps.build-vars.outputs.BUILD_NUMBER }}.zip
+        aws s3 cp stub/GUI-Stub-${{ env.PYTHON_TAG }}-${{ steps.build-vars.outputs.BUILD_NUMBER }}.zip s3://briefcase-support/python/${{ steps.build-vars.outputs.PY_VERSION }}/macOS/GUI-Stub-${{ env.PYTHON_TAG }}-${{ steps.build-vars.outputs.BUILD_NUMBER }}.zip
diff --git a/hooks/post_gen_project.py b/hooks/post_gen_project.py
index ebdd896..a7324c0 100644
--- a/hooks/post_gen_project.py
+++ b/hooks/post_gen_project.py
@@ -1,20 +1,5 @@
 from pathlib import Path
 
-
-BIN_PATH = Path("{{ cookiecutter.formal_name }}.app/Contents/MacOS")
-
-# Rename the stub binary we want to "Stub""
-STUB_PATH = (
-    BIN_PATH
-    / "{% if cookiecutter.console_app %}Console{% else %}GUI{% endif %}-Stub-{{ cookiecutter.python_version|py_tag }}"
-)
-STUB_PATH.rename(BIN_PATH / "Stub")
-
-# Delete all stubs that aren't for the Python version and app type
-# that we are targeting
-for stub in BIN_PATH.glob("*-Stub-*"):
-    stub.unlink()
-
 # The codesign utility in recent macOS fails with obscure errors when presented with
 # CRLF line endings, but in some configurations (e.g. global `core.autocrlf=true`)
 # git may have checked out this repo in a way that put CRLF line endings in Entitlements.plist.
@@ -24,6 +9,6 @@
 xml_content = ENTITLEMENTS_PATH.read_text()
 ENTITLEMENTS_PATH.open('w', newline='\n').write(xml_content)
 
-INFO_PATH = BIN_PATH.parent / 'Info.plist'
+INFO_PATH = Path("{{ cookiecutter.formal_name }}.app/Contents/Info.plist")
 info_content = INFO_PATH.read_text()
 INFO_PATH.open('w', newline='\n').write(info_content)
diff --git a/{{ cookiecutter.format }}/briefcase.toml b/{{ cookiecutter.format }}/briefcase.toml
index 23d240d..c94ed8a 100644
--- a/{{ cookiecutter.format }}/briefcase.toml	
+++ b/{{ cookiecutter.format }}/briefcase.toml	
@@ -12,6 +12,7 @@ support_path = "{{ cookiecutter.formal_name }}.app/Contents/Resources/support"
     "3.11": "support_revision = 3",
     "3.12": "support_revision = 2",
 }.get(cookiecutter.python_version|py_tag, "") }}
+stub_binary_revision = 8
 cleanup_paths = [
     "{{ cookiecutter.formal_name }}.app/Contents/Resources/support/Python.xcframework",
     "{{ cookiecutter.formal_name }}.app/Contents/Resources/support/platform-site",
diff --git a/{{ cookiecutter.format }}/{{ cookiecutter.formal_name }}.app/Contents/MacOS/Console-Stub-3.10 b/{{ cookiecutter.format }}/{{ cookiecutter.formal_name }}.app/Contents/MacOS/Console-Stub-3.10
deleted file mode 100755
index 2aa64c9..0000000
Binary files a/{{ cookiecutter.format }}/{{ cookiecutter.formal_name }}.app/Contents/MacOS/Console-Stub-3.10 and /dev/null differ
diff --git a/{{ cookiecutter.format }}/{{ cookiecutter.formal_name }}.app/Contents/MacOS/Console-Stub-3.11 b/{{ cookiecutter.format }}/{{ cookiecutter.formal_name }}.app/Contents/MacOS/Console-Stub-3.11
deleted file mode 100755
index ecac288..0000000
Binary files a/{{ cookiecutter.format }}/{{ cookiecutter.formal_name }}.app/Contents/MacOS/Console-Stub-3.11 and /dev/null differ
diff --git a/{{ cookiecutter.format }}/{{ cookiecutter.formal_name }}.app/Contents/MacOS/Console-Stub-3.12 b/{{ cookiecutter.format }}/{{ cookiecutter.formal_name }}.app/Contents/MacOS/Console-Stub-3.12
deleted file mode 100755
index 734a286..0000000
Binary files a/{{ cookiecutter.format }}/{{ cookiecutter.formal_name }}.app/Contents/MacOS/Console-Stub-3.12 and /dev/null differ
diff --git a/{{ cookiecutter.format }}/{{ cookiecutter.formal_name }}.app/Contents/MacOS/Console-Stub-3.8 b/{{ cookiecutter.format }}/{{ cookiecutter.formal_name }}.app/Contents/MacOS/Console-Stub-3.8
deleted file mode 100755
index 7614dbd..0000000
Binary files a/{{ cookiecutter.format }}/{{ cookiecutter.formal_name }}.app/Contents/MacOS/Console-Stub-3.8 and /dev/null differ
diff --git a/{{ cookiecutter.format }}/{{ cookiecutter.formal_name }}.app/Contents/MacOS/Console-Stub-3.9 b/{{ cookiecutter.format }}/{{ cookiecutter.formal_name }}.app/Contents/MacOS/Console-Stub-3.9
deleted file mode 100755
index 4f39ea1..0000000
Binary files a/{{ cookiecutter.format }}/{{ cookiecutter.formal_name }}.app/Contents/MacOS/Console-Stub-3.9 and /dev/null differ
diff --git a/{{ cookiecutter.format }}/{{ cookiecutter.formal_name }}.app/Contents/MacOS/GUI-Stub-3.10 b/{{ cookiecutter.format }}/{{ cookiecutter.formal_name }}.app/Contents/MacOS/GUI-Stub-3.10
deleted file mode 100755
index 26b0ea5..0000000
Binary files a/{{ cookiecutter.format }}/{{ cookiecutter.formal_name }}.app/Contents/MacOS/GUI-Stub-3.10 and /dev/null differ
diff --git a/{{ cookiecutter.format }}/{{ cookiecutter.formal_name }}.app/Contents/MacOS/GUI-Stub-3.11 b/{{ cookiecutter.format }}/{{ cookiecutter.formal_name }}.app/Contents/MacOS/GUI-Stub-3.11
deleted file mode 100755
index 4ff2f34..0000000
Binary files a/{{ cookiecutter.format }}/{{ cookiecutter.formal_name }}.app/Contents/MacOS/GUI-Stub-3.11 and /dev/null differ
diff --git a/{{ cookiecutter.format }}/{{ cookiecutter.formal_name }}.app/Contents/MacOS/GUI-Stub-3.12 b/{{ cookiecutter.format }}/{{ cookiecutter.formal_name }}.app/Contents/MacOS/GUI-Stub-3.12
deleted file mode 100755
index 3f73c5b..0000000
Binary files a/{{ cookiecutter.format }}/{{ cookiecutter.formal_name }}.app/Contents/MacOS/GUI-Stub-3.12 and /dev/null differ
diff --git a/{{ cookiecutter.format }}/{{ cookiecutter.formal_name }}.app/Contents/MacOS/GUI-Stub-3.8 b/{{ cookiecutter.format }}/{{ cookiecutter.formal_name }}.app/Contents/MacOS/GUI-Stub-3.8
deleted file mode 100755
index c2fd8ba..0000000
Binary files a/{{ cookiecutter.format }}/{{ cookiecutter.formal_name }}.app/Contents/MacOS/GUI-Stub-3.8 and /dev/null differ
diff --git a/{{ cookiecutter.format }}/{{ cookiecutter.formal_name }}.app/Contents/MacOS/GUI-Stub-3.9 b/{{ cookiecutter.format }}/{{ cookiecutter.formal_name }}.app/Contents/MacOS/GUI-Stub-3.9
deleted file mode 100755
index b85f748..0000000
Binary files a/{{ cookiecutter.format }}/{{ cookiecutter.formal_name }}.app/Contents/MacOS/GUI-Stub-3.9 and /dev/null differ