diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 6ad2e9b..dbd8ef2 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -34,7 +34,7 @@ jobs:
         submodules: true
 
     - name: setup dotnet
-      uses: actions/setup-dotnet@v5
+      uses: actions/setup-dotnet@v5.4.0
       with:
         dotnet-version: |
           8
@@ -80,7 +80,7 @@ jobs:
         submodules: true
 
     - name: setup dotnet
-      uses: actions/setup-dotnet@v5
+      uses: actions/setup-dotnet@v5.4.0
       with:
         dotnet-version: |
           8
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 3b7169f..71d60a8 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -39,7 +39,7 @@ jobs:
       uses: actions/checkout@v6
 
     - name: setup dotnet
-      uses: actions/setup-dotnet@v5
+      uses: actions/setup-dotnet@v5.4.0
       with:
         dotnet-version: |
           8
@@ -86,7 +86,7 @@ jobs:
         name: vbamc_unsigned_packages
 
     - name: setup dotnet
-      uses: actions/setup-dotnet@v5
+      uses: actions/setup-dotnet@v5.4.0
       with:
         dotnet-version: 10