diff --git a/go.mod b/go.mod
index 31146c5..cc37b32 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/omec-project/metricfunc
 
-go 1.21
+go 1.23
 
 require (
 	github.com/gin-gonic/gin v1.10.0