diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 4e28e317..dffbcebe 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -171,14 +171,15 @@ jobs:
       - uses: actions-rs/toolchain@63eb9591781c46a70274cb3ebdf190fce92702e8 # v1
         with:
           profile: minimal
-          toolchain: nightly-2024-06-01
+          toolchain: nightly-2024-09-01
           override: true
           components: rustfmt
       - uses: actions-rs/install@69ec87709ffb5b19a7b5ddbf610cb221498bb1eb # v0.1.2
         with:
           crate: cargo-udeps
           use-tool-cache: true
-          version: 0.1.44
+          locked: true
+          version: 0.1.50
       - run: cargo udeps
 
   deny: