diff --git a/.github/workflows/deploy-oxyplotblazor-nuget.yml b/.github/workflows/deploy-oxyplotblazor-nuget.yml
index 007c8ac..cfb66da 100644
--- a/.github/workflows/deploy-oxyplotblazor-nuget.yml
+++ b/.github/workflows/deploy-oxyplotblazor-nuget.yml
@@ -53,6 +53,7 @@ jobs:
         dotnet-version: |
           6.0.x
           7.0.x
+          8.0.x
     - name: Pack nuget package
       run: |
         dotnet build -c Release /p:AssemblyVersion=${{ needs.get-version.outputs.VERSION }} /p:Version=${{ needs.get-version.outputs.VERSION }}
diff --git a/CHANGELOG.MD b/CHANGELOG.MD
index 80853d5..8cfbd74 100644
--- a/CHANGELOG.MD
+++ b/CHANGELOG.MD
@@ -1,3 +1,7 @@
+## 2024-01-24 v2.5.9
+
+- add net8.0 as target framework in deploy script to
+
 ## 2024-01-24 v2.5.8
 
 - add MIT license file (closes #17)