diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index e844443..0a50455 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -52,7 +52,7 @@ jobs:
 
       # Setup dotnet 6 (and 2.1 for Wyam, 3.1 for gitReleaseManager, 5.0 for gitVersion)
       - name: Setup dotnet
-        uses: actions/setup-dotnet@87b7050bc53ea08284295505d98d2aa94301e852 # v4.2.0
+        uses: actions/setup-dotnet@3951f0dfe7a07e2313ec93c75700083e2005cbab # v4.3.0
         with:
           dotnet-version: |
             2.1.x
diff --git a/.github/workflows/verify.yml b/.github/workflows/verify.yml
index 662bf3f..e4e722b 100644
--- a/.github/workflows/verify.yml
+++ b/.github/workflows/verify.yml
@@ -28,7 +28,7 @@ jobs:
 
       # Setup dotnet 6 (and 2.1 for Wyam, 3.1 for gitReleaseManager, 5.0 for gitVersion)
       - name: Setup dotnet
-        uses: actions/setup-dotnet@87b7050bc53ea08284295505d98d2aa94301e852 # v4.2.0
+        uses: actions/setup-dotnet@3951f0dfe7a07e2313ec93c75700083e2005cbab # v4.3.0
         with:
           dotnet-version: |
             2.1.x