diff --git a/shared/services/config/teku-config.go b/shared/services/config/teku-config.go
index 4bb257c6c..a62431675 100644
--- a/shared/services/config/teku-config.go
+++ b/shared/services/config/teku-config.go
@@ -6,8 +6,8 @@ import (
 )
 
 const (
-	tekuTagTest         string = "consensys/teku:25.9.2"
-	tekuTagProd         string = "consensys/teku:25.9.2"
+	tekuTagTest         string = "consensys/teku:25.9.3"
+	tekuTagProd         string = "consensys/teku:25.9.3"
 	defaultTekuMaxPeers uint16 = 100
 )