diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 3240c47..c310f40 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -53,8 +53,6 @@ jobs:
             name: adb-devices-prometheus-exporter-Darwin-aarch64.tar.gz
         toolchain:
           - stable
-          - beta
-          - nightly
     steps:
       - uses: actions/checkout@v3
       - name: Cache cargo & target directories