diff --git a/.github/workflows/run_unit_tests.yml b/.github/workflows/run_unit_tests.yml
index 3fd1655a..e436b851 100644
--- a/.github/workflows/run_unit_tests.yml
+++ b/.github/workflows/run_unit_tests.yml
@@ -10,12 +10,12 @@ jobs:
     # use ubuntu-latest image to run steps on
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v3.1.0
+    - uses: actions/checkout@v4.1.2
     
     # sets up .NET
     # version can be found here https://dotnet.microsoft.com/en-us/download/dotnet/7.0
     - name: Setup .NET
-      uses: actions/setup-dotnet@v3
+      uses: actions/setup-dotnet@v4
       with:
         dotnet-version: '7.0.101'
     
diff --git a/AudioCuesheetEditorTests/Utility/AudioConverterServiceUnitTest.cs b/AudioCuesheetEditorTests/Utility/AudioConverterServiceUnitTest.cs
index 3a3e39d3..4176f28f 100644
--- a/AudioCuesheetEditorTests/Utility/AudioConverterServiceUnitTest.cs
+++ b/AudioCuesheetEditorTests/Utility/AudioConverterServiceUnitTest.cs
@@ -25,6 +25,7 @@ internal class AudioConverterServiceUnitTest : IAudioConverterService
 
         public Task<byte[]?> SplitAudiofileAsync(Audiofile audiofile, TimeSpan from, TimeSpan? to = null)
         {
+            ProgressChanged?.Invoke(this, 100);
             // This implementation does nothing with audio processing, so we only return some fake data
             return Task.FromResult<byte[]?>(null);
         }