diff --git a/.github/workflows/publish-mcp.yml b/.github/workflows/publish-mcp.yml
index b0e4ee9..61710e9 100644
--- a/.github/workflows/publish-mcp.yml
+++ b/.github/workflows/publish-mcp.yml
@@ -28,7 +28,7 @@ jobs:
           cache: npm
           cache-dependency-path: mcp/package-lock.json
 
-      - uses: dotnet/nbgv@v0.4
+      - uses: dotnet/nbgv@v0.5
         id: nbgv
         with:
           path: mcp # version the mcp/ subtree (mcp/version.json)
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index bdd5030..bb64913 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -19,7 +19,7 @@ jobs:
         with:
           global-json-file: global.json
 
-      - uses: dotnet/nbgv@v0.4
+      - uses: dotnet/nbgv@v0.5
         id: nbgv
 
       - name: restore signing key