diff --git a/bot/go.mod b/bot/go.mod
index 7f74909..820d987 100644
--- a/bot/go.mod
+++ b/bot/go.mod
@@ -1,6 +1,6 @@
 module bot
 
-go 1.21
+go 1.20
 
 require (
 	github.com/bradleyfalzon/ghinstallation/v2 v2.6.0