diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 5a171f1177c9..d56f7da792ec 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -23,8 +23,9 @@ jobs:
       - name: Checkout sources
         uses: actions/checkout@v3
       - name: Install toolchain
-        uses: dtolnay/rust-toolchain@nightly
+        uses: dtolnay/rust-toolchain@master
         with:
+          toolchain: nightly-2023-03-14
           components: rustfmt, clippy
       - uses: Swatinem/rust-cache@v2
         with: