diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 5f539d6..9c51b52 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -50,7 +50,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        rust: [1.65.0, 1.52.0, 1.51.0, 1.50.0, 1.39.0]
+        rust: [1.67.0, 1.65.0, 1.52.0, 1.51.0, 1.50.0, 1.39.0]
     timeout-minutes: 45
     steps:
       - uses: actions/checkout@v4
@@ -61,7 +61,7 @@ jobs:
       - run: cargo check
       - run: cargo check --no-default-features
       - run: cargo check --features backtrace
-        if: matrix.rust != '1.52.0' && matrix.rust != '1.51.0' && matrix.rust != '1.50.0' && matrix.rust != '1.39.0'
+        if: matrix.rust != '1.65.0' && matrix.rust != '1.52.0' && matrix.rust != '1.51.0' && matrix.rust != '1.50.0' && matrix.rust != '1.39.0'
 
   minimal:
     name: Minimal versions