diff --git a/devel.xml b/devel.xml
index a795a69..00ed7ba 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="65825d4df8924c3dea07941dc3eac63e7fc32618"/>
+  <project name="seL4" revision="d6b4e774ca2e360ba4583094d11cddb1e57b3897"/>
 </manifest>