diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 509bdc0..8abbf26 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -8,7 +8,7 @@ on:
 
 env:
   msrv: "1.70"
-  nightly: nightly-2024-07-05
+  nightly: nightly-2025-01-02
 
 jobs:
   # Checks minimum supported Rust version.