diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 1b92632ed..5e87b1c66 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -71,7 +71,7 @@ jobs:
         toolchain: [stable]
         include:
           - os: ubuntu-latest
-            toolchain: "1.66.0"
+            toolchain: "1.67.0"
           - os: ubuntu-latest
             toolchain: beta