diff --git a/python-ipykernel.spec b/python-ipykernel.spec
index 3aadfa1..e0f6d1a 100644
--- a/python-ipykernel.spec
+++ b/python-ipykernel.spec
@@ -6,8 +6,8 @@
 %bcond_without tests
 
 Name:           python-%{modname}
-Version:        6.6.1
-Release:        5%{?dist}
+Version:        6.15.2
+Release:        1%{?dist}
 Summary:        IPython Kernel for Jupyter
 License:        BSD
 URL:            https://github.com/ipython/%{modname}
@@ -62,8 +62,7 @@ This package contains the documentation of %{name}.
 
 # Remove the dependency on debugpy.
 # See https://github.com/ipython/ipykernel/pull/767
-sed -i "/'debugpy.*',/d" setup.py
-sed -i '/"debugpy",/d' pyproject.toml
+sed -i '/"debugpy/d' pyproject.toml
 
 %if %{with intersphinx}
 # Use local objects.inv for intersphinx:
@@ -74,7 +73,7 @@ sed -e "s|\(('https://docs.python.org/3/', \)None)|\1'/usr/share/doc/python3-doc
 %endif
 
 %generate_buildrequires
-%pyproject_buildrequires -r %{?with_tests:-x test}
+%pyproject_buildrequires -w %{?with_tests:-x test}
 
 %build
 %pyproject_wheel
@@ -127,6 +126,10 @@ cat %{buildroot}%{_datadir}/jupyter/kernels/python3/kernel.json
 
 
 %changelog
+* Wed Aug 31 2022 Charalampos Stratakis <cstratak@redhat.com> - 6.15.2-1
+- Update to 6.15.2
+Resolves: rhbz#2122279
+
 * Fri Jul 22 2022 Fedora Release Engineering <releng@fedoraproject.org> - 6.6.1-5
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild
 
diff --git a/sources b/sources
index 8b3d14e..a9ebbcf 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (ipykernel-6.6.1.tar.gz) = bfe37f3d69c9b05f9bbbdec7f2103c353433b402474507a9d17c02f224e3a80eaea010b5a8bcebfd4410fbba661feae74107a4904c0af7835c6c1aa6bd0c1159
+SHA512 (ipykernel-6.15.2.tar.gz) = 14f1f819d67f16e9c5ea5705ce9c1827bd1ae44f742ca809c4402ef64b229e902f9a724c0609cbf225da595f4ed48cd14348f3c887d70bc18c4b017ec01de720