diff --git a/default.xml b/default.xml
index b41d9a0b..267f9586 100644
--- a/default.xml
+++ b/default.xml
@@ -11,7 +11,7 @@
   <project name="HOL" path="HOL4" revision="ab03cec5200c8b23f9ba60c5cea958cfcd0cd158" dest-branch="successful-decompile"/>
   <project name="graph-refine" revision="8924af0c61c3c863db7957e0ebac7ae1ceefad9d" dest-branch="master"/>
   <project name="isabelle" revision="refs/tags/Isabelle2023" dest-branch="ts-2023"/>
-  <project name="l4v" revision="62f0e202efe62bf59a8c25d32c47d3b1d410ef36" dest-branch="master"/>
+  <project name="l4v" revision="028c3e6241c00a37663f6a692b27a225b009f2bc" dest-branch="master"/>
   <project name="polyml" path="HOL4/polyml" revision="bf2020d077bfbb1c5911dcef20bd275c95da7162" dest-branch="successful-decompile"/>
-  <project name="seL4" revision="9a532efc1517f5c6359e3ffddd3ddd938593affa"/>
+  <project name="seL4" revision="7bad3610f1adad0062f1babb4090dd1788ef2a03"/>
 </manifest>
\ No newline at end of file