diff --git a/self-host/Dockerfile b/self-host/Dockerfile
index 5d4022db5..ea8ab3ba7 100644
--- a/self-host/Dockerfile
+++ b/self-host/Dockerfile
@@ -1,4 +1,4 @@
-# syntax = docker/dockerfile:1.25
+# syntax = docker/dockerfile:1.26
 ###############################################
 #                 Build stage                 #
 ###############################################