diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 76828fb871..bc5cc8c614 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -30,7 +30,7 @@ jobs:
 
       - uses: actions/setup-python@v4
         with:
-          python-version: "3.10.7"
+          python-version: "3.10.11"
 
       - name: Install Poetry Action
         uses: snok/install-poetry@v1.3.1
@@ -56,10 +56,12 @@ jobs:
             ~/AppData/Local/Buzz/Buzz/Cache
           key: whisper-models-${{ runner.os }}
 
-      - uses: FedericoCarboni/setup-ffmpeg@v1
+      - uses: FedericoCarboni/setup-ffmpeg@v3.1
         id: setup-ffmpeg
         with:
-          token: ${{ secrets.GITHUB_TOKEN }}
+          ffmpeg-version: release
+          architecture: 'x64'
+          github-token: ${{ github.server_url == 'https://github.com' && github.token || '' }}
 
       - name: Install dependencies
         run: poetry install
@@ -94,7 +96,7 @@ jobs:
           submodules: recursive
       - uses: actions/setup-python@v4
         with:
-          python-version: "3.10.7"
+          python-version: "3.10.11"
 
       - name: Install Poetry Action
         uses: snok/install-poetry@v1.3.1
@@ -109,10 +111,12 @@ jobs:
           path: .venv
           key: venv-${{ runner.os }}-${{ hashFiles('**/poetry.lock') }}-2
 
-      - uses: FedericoCarboni/setup-ffmpeg@v1
+      - uses: FedericoCarboni/setup-ffmpeg@v3.1
         id: setup-ffmpeg
         with:
-          token: ${{ secrets.GITHUB_TOKEN }}
+          ffmpeg-version: release
+          architecture: 'x64'
+          github-token: ${{ github.server_url == 'https://github.com' && github.token || '' }}
 
       - name: Install dependencies
         run: poetry install
@@ -201,7 +205,7 @@ jobs:
           submodules: recursive
       - uses: actions/setup-python@v4
         with:
-          python-version: "3.10.7"
+          python-version: "3.10.11"
       - name: Install Poetry Action
         uses: snok/install-poetry@v1.3.1
         with:
diff --git a/buzz/widgets/recording_transcriber_widget.py b/buzz/widgets/recording_transcriber_widget.py
index d305bd531d..90172d118b 100644
--- a/buzz/widgets/recording_transcriber_widget.py
+++ b/buzz/widgets/recording_transcriber_widget.py
@@ -315,6 +315,7 @@ def closeEvent(self, event: QCloseEvent) -> None:
         if self.recording_amplitude_listener is not None:
             self.recording_amplitude_listener.stop_recording()
             self.recording_amplitude_listener.deleteLater()
+            self.recording_amplitude_listener = None
 
         self.settings.set_value(
             Settings.Key.RECORDING_TRANSCRIBER_LANGUAGE,