diff --git a/dev-lang/python/patches/python3.12-3.12.10.patchset b/dev-lang/python/patches/python3.12-3.12.11.patchset
similarity index 100%
rename from dev-lang/python/patches/python3.12-3.12.10.patchset
rename to dev-lang/python/patches/python3.12-3.12.11.patchset
diff --git a/dev-lang/python/python3.12-3.12.10.recipe b/dev-lang/python/python3.12-3.12.11.recipe
similarity index 98%
rename from dev-lang/python/python3.12-3.12.10.recipe
rename to dev-lang/python/python3.12-3.12.11.recipe
index ce3d8f577..f405b8dc9 100644
--- a/dev-lang/python/python3.12-3.12.10.recipe
+++ b/dev-lang/python/python3.12-3.12.11.recipe
@@ -13,7 +13,7 @@ LICENSE="Python"
 COPYRIGHT="1990-2025 Python Software Foundation"
 REVISION="1"
 SOURCE_URI="https://www.python.org/ftp/python/$portVersion/Python-${portVersion}.tar.xz"
-CHECKSUM_SHA256="07ab697474595e06f06647417d3c7fa97ded07afc1a7e4454c5639919b46eaea"
+CHECKSUM_SHA256="c30bb24b7f1e9a19b11b55a546434f74e739bb4c271a3e3a80ff4380d49f7adb"
 SOURCE_DIR="Python-$portVersion"
 
 pyShortVer="${portVersion%.*}"
@@ -313,6 +313,8 @@ TEST()
 	make $jobArgs test EXTRATESTOPTS="--cleanup"
 
 	local test_options=(
+		# --single-process # overrides "-jN", if also given.
+
 		# Use this to get same test order on different runs (actual value not important).
 		--randseed 7858065
 
@@ -464,12 +466,12 @@ TEST()
 	local -x LOGNAME=buildbot # this skips tests_tools/test_freeze, copied from Gentoo's ebuild
 
 	if $runOnlyExcludedTests; then
-		make $jobArgs test EXTRATESTOPTS="${test_options[*]} ${tests_to_exclude[*]}"
+		make test EXTRATESTOPTS="${test_options[*]} ${tests_to_exclude[*]}"
 	elif $runOnlyKnownFailingTests; then
-		make $jobArgs test EXTRATESTOPTS="${test_options[*]} ${tests_that_fail[*]}"
+		make test EXTRATESTOPTS="${test_options[*]} ${tests_that_fail[*]}"
 	else
 		# Runs the full test suite (minus the tests that we explicitly exclude).
-		make $jobArgs test EXTRATESTOPTS="${test_options[*]} ${tests_to_exclude[*]}"
+		make test EXTRATESTOPTS="${test_options[*]} ${tests_to_exclude[*]}"
 	fi
 
 	# Occasionally, some test fails seemingly due to the racy nature of tempfile.mktemp().