diff --git a/.drone.yml b/.drone.yml
index 24b7311..8f42810 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -4,7 +4,7 @@ name: default
 
 steps:
   - name: build
-    image: rust:1.67
+    image: rust:1.68
     commands:
       - cargo build
     volumes: