diff --git a/.github/workflows/build_nuget.yml b/.github/workflows/build_nuget.yml
index f2c327b..8fc3865 100644
--- a/.github/workflows/build_nuget.yml
+++ b/.github/workflows/build_nuget.yml
@@ -23,7 +23,7 @@ jobs:
         java-version: '21'
     - name: Build NuGet package
       env:
-        OpenApiJson: https://www.keycloak.org/docs-api/26.2.0/rest-api/openapi.json
+        OpenApiJson: https://www.keycloak.org/docs-api/26.4.2/rest-api/openapi.json
         PublishFolder: Keycloak.RestApiClient.${{github.ref_name}}
         NuGetApiKey: ${{ secrets.NUGET_API_KEY }}
       run: ./build.cmd BuildClient
diff --git a/.github/workflows/publish_nuget.yml b/.github/workflows/publish_nuget.yml
index c9efa19..3b0c640 100644
--- a/.github/workflows/publish_nuget.yml
+++ b/.github/workflows/publish_nuget.yml
@@ -25,7 +25,7 @@ jobs:
         java-version: '21'
     - name: Build NuGet package
       env:
-        OpenApiJson: https://www.keycloak.org/docs-api/26.2.0/rest-api/openapi.json
+        OpenApiJson: https://www.keycloak.org/docs-api/26.4.2/rest-api/openapi.json
         PublishFolder: Keycloak.RestApiClient.${{github.ref_name}}
         NuGetApiKey: ${{ secrets.NUGET_API_KEY }}
       run: ./build.cmd PublishClient