diff --git a/eclass/calculate-utils-r12.eclass b/eclass/calculate-utils-r12.eclass
index ac83b1b87..ee1d774c1 100644
--- a/eclass/calculate-utils-r12.eclass
+++ b/eclass/calculate-utils-r12.eclass
@@ -176,6 +176,7 @@ RDEPEND="
 		sys-apps/portage[python_targets_python3_7]
 		sys-apps/portage[python_targets_python3_8]
 		sys-apps/portage[python_targets_python3_9]
+		sys-apps/portage[python_targets_python3_10]
 	)
 	>=virtual/udev-197
 	!app-misc/livecd-tools
@@ -202,6 +203,12 @@ RDEPEND="
 			( dev-python/pygobject[python_targets_python3_8]
 			dev-python/dbus-python[python_targets_python3_8]
 			)
+			( dev-python/pygobject[python_targets_python3_10]
+			dev-python/dbus-python[python_targets_python3_10]
+			)
+			( dev-python/pygobject[python_targets_python3_9]
+			dev-python/dbus-python[python_targets_python3_9]
+			)
 			( dev-python/pygobject[python_targets_python3_7]
 			dev-python/dbus-python[python_targets_python3_7]
 			)
diff --git a/profiles/templates/3.6/2_ac_install_merge/sys-apps/calculate-utils/org.calculate.Core.service b/profiles/templates/3.6/2_ac_install_merge/sys-apps/calculate-utils/org.calculate.Core.service
index 43f727b3e..d7c8064ee 100644
--- a/profiles/templates/3.6/2_ac_install_merge/sys-apps/calculate-utils/org.calculate.Core.service
+++ b/profiles/templates/3.6/2_ac_install_merge/sys-apps/calculate-utils/org.calculate.Core.service
@@ -13,4 +13,7 @@ Exec=/usr/bin/python3.8 /usr/libexec/calculate/cl-dbus-core.py
 #?pkg(dev-lang/python:3.9)!=&&pkg(dev-python/pygobject[python_targets_python3_9])!=&&pkg(dev-python/dbus-python[python_targets_python3_9])!=#
 Exec=/usr/bin/python3.9 /usr/libexec/calculate/cl-dbus-core.py
 #pkg#
+#?pkg(dev-lang/python:3.10)!=&&pkg(dev-python/pygobject[python_targets_python3_10])!=&&pkg(dev-python/dbus-python[python_targets_python3_10])!=#
+Exec=/usr/bin/python3.10 /usr/libexec/calculate/cl-dbus-core.py
+#pkg#
 User=root