diff --git a/.github/workflows/dotnet-core.yml b/.github/workflows/dotnet-core.yml
index 382fbd0af3..46448b731a 100644
--- a/.github/workflows/dotnet-core.yml
+++ b/.github/workflows/dotnet-core.yml
@@ -28,6 +28,10 @@ jobs:
         with:
           name: build-win-x86
           path: bin/Win32/Release/v143/dynamic/libsodium.dll
+      - uses: actions/upload-artifact@v4
+        with:
+          name: build-win-arm64
+          path: bin/ARM64/Release/v143/dynamic/libsodium.dll             
 
   build-others:
     runs-on: ubuntu-latest
@@ -38,14 +42,6 @@ jobs:
           version: master
       - uses: actions/checkout@v4
 
-      - name: build-win-arm64
-        run: |
-          rm -fr zig-out .zig-cache; zig build -Doptimize=ReleaseFast -Dtarget=aarch64-windows
-      - uses: actions/upload-artifact@v4
-        with:
-          name: build-win-arm64
-          path: zig-out/bin/libsodium.dll
-
       - name: build-linux-x64
         run: |
           rm -fr zig-out .zig-cache; zig build -Doptimize=ReleaseFast -Dtarget=x86_64-linux-gnu.2.17
@@ -147,7 +143,7 @@ jobs:
       - build-apple
       - build-others
     container:
-      image: mcr.microsoft.com/dotnet/sdk:8.0
+      image: mcr.microsoft.com/dotnet/sdk:6.0
     env:
       DOTNET_CLI_TELEMETRY_OPTOUT: 1
       DOTNET_SKIP_FIRST_TIME_EXPERIENCE: 1
@@ -236,7 +232,7 @@ jobs:
     needs:
       - pack
     container:
-      image: mcr.microsoft.com/dotnet/sdk:8.0
+      image: mcr.microsoft.com/dotnet/sdk:6.0
     env:
       DOTNET_CLI_TELEMETRY_OPTOUT: 1
       DOTNET_SKIP_FIRST_TIME_EXPERIENCE: 1
@@ -265,9 +261,9 @@ jobs:
       - name: Move Build Output
         run: |
           mkdir .libsodium-builds
-          mv .libsodium-test/bin/Release/net8.0/linux-arm/publish .libsodium-builds/linux-arm
-          mv .libsodium-test/bin/Release/net8.0/linux-arm64/publish .libsodium-builds/linux-arm64
-          mv .libsodium-test/bin/Release/net8.0/linux-x64/publish .libsodium-builds/linux-x64
+          mv .libsodium-test/bin/Release/net6.0/linux-arm/publish .libsodium-builds/linux-arm
+          mv .libsodium-test/bin/Release/net6.0/linux-arm64/publish .libsodium-builds/linux-arm64
+          mv .libsodium-test/bin/Release/net6.0/linux-x64/publish .libsodium-builds/linux-x64
       - uses: actions/upload-artifact@v4
         with:
           name: test-builds
@@ -280,7 +276,7 @@ jobs:
     - build-test-binaries
     strategy:
       matrix:
-        arch: [ 'centos:8', 'debian:11' ]
+        arch: [ 'centos:8', 'debian:10' ]
     container:
       image: ${{ matrix.arch }}
     env:
@@ -296,7 +292,7 @@ jobs:
         .libsodium-builds/linux-x64/Tests
 
   run-test-binaries-cross-plat:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     needs:
       - build-test-binaries
     env: