diff --git a/dev-lang/python/patches/python3.11-3.11.12.patchset b/dev-lang/python/patches/python3.11-3.11.13.patchset
similarity index 100%
rename from dev-lang/python/patches/python3.11-3.11.12.patchset
rename to dev-lang/python/patches/python3.11-3.11.13.patchset
diff --git a/dev-lang/python/python3.11-3.11.12.recipe b/dev-lang/python/python3.11-3.11.13.recipe
similarity index 97%
rename from dev-lang/python/python3.11-3.11.12.recipe
rename to dev-lang/python/python3.11-3.11.13.recipe
index 2e283d91c..387e0a4a9 100644
--- a/dev-lang/python/python3.11-3.11.12.recipe
+++ b/dev-lang/python/python3.11-3.11.13.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="849da87af4df137710c1796e276a955f7a85c9f971081067c8f565d15c352a09"
+CHECKSUM_SHA256="8fb5f9fbc7609fa822cb31549884575db7fd9657cbffb89510b5d7975963a83a"
 SOURCE_DIR="Python-$portVersion"
 
 pyShortVer="${portVersion%.*}"
@@ -301,6 +301,8 @@ TEST()
 	make $jobArgs test EXTRATESTOPTS="--cleanup"
 
 	local test_options=(
+		# --multiprocess 1 # "-j N" / $jobArgs should work. Untested.
+
 		# Use this to get same test order on different runs (actual value not important).
 		--randseed 7858065
 
@@ -429,12 +431,12 @@ 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().