diff --git a/go.mod b/go.mod
index 8864582..073ff75 100644
--- a/go.mod
+++ b/go.mod
@@ -2,7 +2,7 @@ module github.com/canonical/spread-plus
 
 go 1.24.0
 
-toolchain go1.24.3
+toolchain go1.26.4
 
 require (
 	github.com/go-goose/goose/v5 v5.0.0-20230421180421-abaee9096e3a