diff --git a/.github/workflows/dotnet-core.yml b/.github/workflows/dotnet-core.yml
index 306c6a9de3..868ab3a780 100644
--- a/.github/workflows/dotnet-core.yml
+++ b/.github/workflows/dotnet-core.yml
@@ -34,7 +34,7 @@ jobs:
       - uses: actions/checkout@v3
       - name: build
         run: |
-          zig build -Doptimize=ReleaseFast -Dtarget=x86_64-linux-gnu.2.17
+          zig build -Doptimize=ReleaseFast -Dtarget=x86_64-linux-gnu.2.17 -Dcpu=baseline
       - name: tests
         run: cd zig-out/bin && ./run.sh
       - uses: actions/upload-artifact@v3
@@ -61,7 +61,7 @@ jobs:
       - uses: actions/checkout@v3
       - name: build
         run: |
-          zig build -Doptimize=ReleaseFast -Dtarget=arm-linux-gnueabihf.2.23
+          zig build -Doptimize=ReleaseFast -Dtarget=arm-linux-gnueabihf.2.23 -Dcpu=baseline
       - name: tests
         run: |
           cd zig-out/bin && env LD_LIBRARY_PATH=/usr/arm-linux-gnueabihf/lib ./run.sh
@@ -89,7 +89,7 @@ jobs:
       - uses: actions/checkout@v3
       - name: build
         run: |
-          zig build -Doptimize=ReleaseFast -Dtarget=aarch64-linux-gnu.2.23
+          zig build -Doptimize=ReleaseFast -Dtarget=aarch64-linux-gnu.2.23 -Dcpu=baseline
       - name: tests
         run: |
           cd zig-out/bin && env LD_LIBRARY_PATH=/usr/aarch64-linux-gnu/lib ./run.sh
@@ -114,7 +114,7 @@ jobs:
       - uses: actions/checkout@v3
       - name: build
         run: |
-          zig build -Doptimize=ReleaseFast -Dtarget=x86_64-linux-musl
+          zig build -Doptimize=ReleaseFast -Dtarget=x86_64-linux-musl -Dcpu=baseline
       - name: tests
         run: |
           cd zig-out/bin && ./run.sh
@@ -133,7 +133,7 @@ jobs:
       - uses: actions/checkout@v3
       - name: build
         run: |
-          zig build -Doptimize=ReleaseFast -Dtarget=arm-linux-musleabihf
+          zig build -Doptimize=ReleaseFast -Dtarget=arm-linux-musleabihf -Dcpu=baseline
       - uses: actions/upload-artifact@v3
         with:
           name: build-linux-musl-arm
@@ -149,7 +149,7 @@ jobs:
       - uses: actions/checkout@v3
       - name: build
         run: |
-          zig build -Doptimize=ReleaseFast -Dtarget=aarch64-linux-musl
+          zig build -Doptimize=ReleaseFast -Dtarget=aarch64-linux-musl -Dcpu=baseline
       - uses: actions/upload-artifact@v3
         with:
           name: build-linux-musl-arm64