diff --git a/configure.py b/configure.py
index 64eaadb34..95828c615 100644
--- a/configure.py
+++ b/configure.py
@@ -120,7 +120,7 @@ if not is_windows():
 
 # Tool versions
 config.compilers_tag = "20230715"
-config.dtk_tag = "v0.5.7"
+config.dtk_tag = "v0.6.5"
 config.sjiswrap_tag = "v1.1.1"
 config.wibo_tag = "0.6.3"