diff --git a/go.mod b/go.mod
index 4421c6f96..a1bd6ad2a 100644
--- a/go.mod
+++ b/go.mod
@@ -180,4 +180,4 @@ replace github.com/samedi/caldav-go => github.com/kolaente/caldav-go v3.0.1-0.20
 
 go 1.22
 
-toolchain go1.22.5
+toolchain go1.23.1