diff --git a/devel.xml b/devel.xml
index 1e9b5f8..358f05e 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="03ad568c89087f146e19805c902d3caf05d340da"/>
+  <project name="seL4" revision="c5b23791ea9f65efc4312c161dd173b7238c5e80"/>
 </manifest>