diff --git a/devel.xml b/devel.xml
index ca4100a4..cff45fb6 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="6e9370a5611281211e2809db4222886ab915583c"/>
+  <project name="seL4" revision="049580ffed82dad106694d1a5318967b4fdfa78b"/>
 </manifest>