diff --git a/python-project b/python-project
index eff0770..3db31b8 160000
--- a/python-project
+++ b/python-project
@@ -1 +1 @@
-Subproject commit eff07705a102d65f9cfa19860fa0f9a30493b8c1
+Subproject commit 3db31b85a0a12b091d265c5cceb389974074deb8
diff --git a/shell-project b/shell-project
index 7e7d31f..20633aa 160000
--- a/shell-project
+++ b/shell-project
@@ -1 +1 @@
-Subproject commit 7e7d31f8edcc3bc579d197a3477364cfda4de31d
+Subproject commit 20633aa928cc556eb14a3313a11af5f9fba9dba9