diff --git a/.github/workflows/zeroconf_test.yaml b/.github/workflows/zeroconf_test.yaml
index 5a33fa8..eeaabda 100644
--- a/.github/workflows/zeroconf_test.yaml
+++ b/.github/workflows/zeroconf_test.yaml
@@ -13,7 +13,7 @@ jobs:
     - name: Install latest nightly
       uses: actions-rs/toolchain@v1
       with:
-         toolchain: 1.46.0
+         toolchain: 1.70.0
          override: true
 
     - name: Compile example