diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index abf7f9c3..e43a5bd9 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -171,7 +171,7 @@ jobs:
       - uses: actions-rs/toolchain@63eb9591781c46a70274cb3ebdf190fce92702e8 # v1
         with:
           profile: minimal
-          toolchain: nightly-2024-04-01
+          toolchain: nightly-2024-06-01
           override: true
           components: rustfmt
       - uses: actions-rs/install@69ec87709ffb5b19a7b5ddbf610cb221498bb1eb # v0.1.2