diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 2ed491b..559b611 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -11,7 +11,7 @@ jobs:
     strategy:
       matrix:
         rust:
-          - 1.59.0
+          - 1.63.0
           - stable
     steps:
     - name: Checkout