diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 68577ef..875bc2b 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -37,7 +37,7 @@ jobs:
         include:
         - build: pinned
           os: ubuntu-22.04
-          rust: 1.65.0
+          rust: 1.67.0
         - build: stable
           os: ubuntu-22.04
           rust: stable