diff --git a/default.xml b/default.xml
index 4025b65..f32c06f 100644
--- a/default.xml
+++ b/default.xml
@@ -15,9 +15,9 @@
   <project name="nanopb" remote="nanopb" revision="1466e6f953835b191a7f5acf0c06c941d4cd33d9" upstream="master" dest-branch="refs/tags/0.4.3"/>
   <project name="opensbi" path="tools/opensbi" remote="opensbi" revision="a98258d0b537a295f517bbc8d813007336731fa9" upstream="refs/tags/v0.8" dest-branch="refs/tags/v0.8"/>
   <project name="projects_libs" path="projects/projects_libs" revision="1e7f0b6ec0405b3288c606fd7e782660ace4aa07" upstream="master" dest-branch="master"/>
-  <project name="seL4.git" path="kernel" revision="503ad776bcf056f0d2bd1976e2c7cc6b323487d8" upstream="master" dest-branch="master"/>
+  <project name="seL4.git" path="kernel" revision="ddeb18a015199a28393d654ad8349788ab492d8a" upstream="master" dest-branch="master"/>
   <project name="seL4_libs" path="projects/seL4_libs" revision="fcabdef37016cd568a40c82e0d97a264b86ee6d4" upstream="master" dest-branch="master"/>
-  <project name="seL4_tools.git" path="tools/seL4" revision="67896520a6ae28eb8674d9a4f74dfc5281c0cf71" upstream="master" dest-branch="master">
+  <project name="seL4_tools.git" path="tools/seL4" revision="5c3ff8419fc3125ccd72975b2508820f38d56664" upstream="master" dest-branch="master">
     <linkfile src="cmake-tool/init-build.sh" dest="init-build.sh"/>
     <linkfile src="cmake-tool/griddle" dest="griddle"/>
   </project>