diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 94033e80c..a1c15e624 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -36,7 +36,7 @@ jobs:
         run: ./test/test_official.cmd
 
       - name: Save build
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v4
         with:
           name: artifacts
           path: build/artifacts/
diff --git a/src/Update/Program.cs b/src/Update/Program.cs
index 7bfc2b00f..9d0d9d1ba 100644
--- a/src/Update/Program.cs
+++ b/src/Update/Program.cs
@@ -632,12 +632,20 @@ bool isPEFileSigned(string path)
 
         async Task createExecutableStubForExe(string fullName)
         {
-            var exe = Utility.FindHelperExecutable(@"StubExecutable.exe");
+            if(fullName.EndsWith("_ExecutionStub.exe")) {
+                return;
+            }
 
             var target = Path.Combine(
                 Path.GetDirectoryName(fullName),
                 Path.GetFileNameWithoutExtension(fullName) + "_ExecutionStub.exe");
 
+            // Return early if the target already exists
+            if (File.Exists(target)) {
+                return;
+            }
+
+            var exe = Utility.FindHelperExecutable(@"StubExecutable.exe");
             await Utility.CopyToAsync(exe, target);
 
             await Utility.InvokeProcessAsync(