diff --git a/.github/workflows/CI.yaml b/.github/workflows/CI.yaml
index c3a10ff..a0480bc 100644
--- a/.github/workflows/CI.yaml
+++ b/.github/workflows/CI.yaml
@@ -10,7 +10,7 @@ jobs:
       matrix:
         rust:
           - stable
-          - 1.40.0
+          - 1.48.0
 
     services:
       postgres: