diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 6b05f8c9..7651018b 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -20,7 +20,7 @@ jobs:
       CARGO_BUILD_JOBS: 1
     steps:
       - uses: actions/checkout@v7
-      - uses: dtolnay/rust-toolchain@1.95.0
+      - uses: dtolnay/rust-toolchain@1.100.0
         with:
           components: rustfmt,clippy
       - uses: actions/setup-node@v7