diff --git a/.gitmodules b/.gitmodules
index 9535efe..545774e 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -6021,7 +6021,7 @@
 	url = ../../pool/python-ipywidgets
 [submodule "python-jupyter-events"]
 	path = python-jupyter-events
-	url = ../../pool/python-jupyter-events
+	url = ../../ALP-pool/python-jupyter-events
 [submodule "python-jupyter-server-mathjax"]
 	path = python-jupyter-server-mathjax
 	url = ../../pool/python-jupyter-server-mathjax
@@ -7870,3 +7870,9 @@
 [submodule "python-SQLAlchemy1"]
 	path = python-SQLAlchemy1
 	url = ../../ALP-pool/python-SQLAlchemy1
+[submodule "python-importlib-resources"]
+	path = python-importlib-resources
+	url = ../../ALP-pool/python-importlib-resources
+[submodule "python-jsonschema-specifications"]
+	path = python-jsonschema-specifications
+	url = ../../ALP-pool/python-jsonschema-specifications
diff --git a/python-importlib-resources b/python-importlib-resources
new file mode 160000
index 0000000..48ba468
--- /dev/null
+++ b/python-importlib-resources
@@ -0,0 +1 @@
+Subproject commit 48ba4680b1c00cabe9809ad9bc8eaa5698e11949
diff --git a/python-jsonschema b/python-jsonschema
index 213edb2..d2e5831 160000
--- a/python-jsonschema
+++ b/python-jsonschema
@@ -1 +1 @@
-Subproject commit 213edb2305f0ea9e433cf0fa9632932a9417e693
+Subproject commit d2e58314364578bf1239c8073b2b19fb9cd4b27e
diff --git a/python-jsonschema-specifications b/python-jsonschema-specifications
new file mode 160000
index 0000000..96bb4f7
--- /dev/null
+++ b/python-jsonschema-specifications
@@ -0,0 +1 @@
+Subproject commit 96bb4f7fe90603addf09e06b44168b36003e1bde