diff --git a/.drone.yml b/.drone.yml
index c15d030..6fa8242 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -4,7 +4,7 @@ name: go-lib/util
 
 steps:
 - name: test
-  image: golang:1.18
+  image: golang:1.20.1
   commands:
     - go get ./...
     - go test ./...