diff --git a/.gitmodules b/.gitmodules
index 4c14ca0..4d330e7 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -178,3 +178,6 @@
 	path = ImGuiColorTextEdit
 	url = https://github.com/BalazsJako/ImGuiColorTextEdit
 	branch = master
+[submodule "htn_planner"]
+	path = htn_planner
+	url = https://github.com/urosidoki/htn_planner
diff --git a/htn_planner b/htn_planner
new file mode 160000
index 0000000..115df66
--- /dev/null
+++ b/htn_planner
@@ -0,0 +1 @@
+Subproject commit 115df665cffa27a4b55616619c7775f80a849c1b
diff --git a/jolt b/jolt
index 072675b..fb915d8 160000
--- a/jolt
+++ b/jolt
@@ -1 +1 @@
-Subproject commit 072675b1d56db248ee3f77713999de4b0ec744d2
+Subproject commit fb915d8a9c68c54159b4b626fb8d3739a410f8f0
diff --git a/ogre b/ogre
index 82b9f6b..73bac6a 160000
--- a/ogre
+++ b/ogre
@@ -1 +1 @@
-Subproject commit 82b9f6b0af88875beea35f13c6dcd76af63a190f
+Subproject commit 73bac6aad9561845897385faaddcf5aefa144310