diff --git a/go.mod b/go.mod
index 3685993..bec6a6a 100644
--- a/go.mod
+++ b/go.mod
@@ -2,7 +2,7 @@ module github.com/blinklabs-io/tx-submit-api-mirror
 
 go 1.23.6
 
-toolchain go1.24.1
+toolchain go1.24.4
 
 require (
 	github.com/blinklabs-io/cardano-models v0.5.1