diff --git a/.github/workflows/close-milestone.yml b/.github/workflows/close-milestone.yml
index c0b3da18c..0cff1b3c8 100644
--- a/.github/workflows/close-milestone.yml
+++ b/.github/workflows/close-milestone.yml
@@ -19,12 +19,13 @@ jobs:
       - name: Install GitVersion
         uses: gittools/actions/gitversion/setup@v3.1.11
         with:
-          versionSpec: '5.x'
+          versionSpec: '6.0.x'
+          preferLatestVersion: true
 
       - name: Install GitReleaseManager
         uses: gittools/actions/gitreleasemanager/setup@v3.1.11
         with:
-          versionSpec: '0.15.x'
+          versionSpec: '0.18.x'
 
       - name: Use GitVersion
         id: gitversion
diff --git a/.github/workflows/draft-release.yml b/.github/workflows/draft-release.yml
index 3ead49020..7f595dca9 100644
--- a/.github/workflows/draft-release.yml
+++ b/.github/workflows/draft-release.yml
@@ -29,7 +29,8 @@ jobs:
       - name: Install GitVersion
         uses: gittools/actions/gitversion/setup@v3.1.11
         with:
-          versionSpec: '5.x'
+          versionSpec: '6.0.x'
+          preferLatestVersion: true
 
       - name: Use GitVersion
         id: gitversion
diff --git a/.github/workflows/publish-nuget.yml b/.github/workflows/publish-nuget.yml
index ea5aa7864..184655771 100644
--- a/.github/workflows/publish-nuget.yml
+++ b/.github/workflows/publish-nuget.yml
@@ -21,7 +21,7 @@ jobs:
 
       - uses: nuget/setup-nuget@v2
         with:
-          nuget-version: '5.x'
+          nuget-version: '6.x'
 
       - uses: actions/download-artifact@v4
         with:
diff --git a/.github/workflows/update-milestone.yml b/.github/workflows/update-milestone.yml
index eb3d037f9..8aa210765 100644
--- a/.github/workflows/update-milestone.yml
+++ b/.github/workflows/update-milestone.yml
@@ -27,13 +27,14 @@ jobs:
         if: ${{ github.event.action == 'opened' }}
         uses: gittools/actions/gitversion/setup@v3.1.11
         with:
-          versionSpec: '5.x'
+          versionSpec: '6.0.x'
+          preferLatestVersion: true
 
       - name: Install GitReleaseManager
         if: ${{ github.event.action == 'opened' }}
         uses: gittools/actions/gitreleasemanager/setup@v3.1.11
         with:
-          versionSpec: '0.15.x'
+          versionSpec: '0.18.x'
 
       - name: Use GitVersion
         if: ${{ github.event.action == 'opened' }}