diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 061ad11..8db032b 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -4,7 +4,7 @@ on: [push, pull_request]
 
 jobs:
   check:
-    name: Check on v1.56
+    name: Check on v1.68.2
     runs-on: ubuntu-latest
     steps:
       - name: Checkout sources
@@ -13,7 +13,7 @@ jobs:
       - name: Install stable toolchain
         uses: actions-rs/toolchain@v1
         with:
-          toolchain: 1.56.1
+          toolchain: 1.68.2
           override: true
 
       - name: Run cargo check