diff --git a/devel.xml b/devel.xml
index 711419aa..107820eb 100644
--- a/devel.xml
+++ b/devel.xml
@@ -12,5 +12,5 @@
   <project name="isabelle" revision="ts-2024" />
   <project name="l4v" />
   <project name="polyml" path="HOL4/polyml" revision="successful-decompile"/>
-  <project name="seL4" revision="8f88c958fc6ccb6b7bbd6b3ad83c4103c4185912"/>
+  <project name="seL4" revision="7aac8a3053fee155fbf3e361637f4dbaf82a037c"/>
 </manifest>