diff --git a/external_libraries/python_control_to_cpp b/external_libraries/python_control_to_cpp
index 4afbe84..d17ef03 160000
--- a/external_libraries/python_control_to_cpp
+++ b/external_libraries/python_control_to_cpp
@@ -1 +1 @@
-Subproject commit 4afbe84020e30ee58713a386e30310a3a033e77e
+Subproject commit d17ef0345aa6c0a8d9423cd841cac647f07fe0ee
diff --git a/external_libraries/python_numpy_to_cpp b/external_libraries/python_numpy_to_cpp
index fc7e9b4..1cda949 160000
--- a/external_libraries/python_numpy_to_cpp
+++ b/external_libraries/python_numpy_to_cpp
@@ -1 +1 @@
-Subproject commit fc7e9b4bbfa0d715a5a61b8bce42f52a77156d71
+Subproject commit 1cda9499ce53ec42b9ab60af3da88b58acba2eeb
diff --git a/external_libraries/python_optimization_to_cpp b/external_libraries/python_optimization_to_cpp
index e489368..7debf06 160000
--- a/external_libraries/python_optimization_to_cpp
+++ b/external_libraries/python_optimization_to_cpp
@@ -1 +1 @@
-Subproject commit e489368b4cae185a017b7631a442a39ef90caadc
+Subproject commit 7debf06f17f5d7150d5a3505114b13e305e445b0