diff --git a/go.mod b/go.mod
index b1f628ef67d968525ba4c9a3e83cb90e14d82c6b..1e2eede9f2cc6187c29f96ac52d5dcc2e832a1de 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module git.autistici.org/ai3/tools/wkd
 
-go 1.15
+go 1.20
 
 require (
 	git.autistici.org/ai3/go-common v0.0.0-20221125154433-06304016b1da