diff --git a/meta-python/recipes-devtools/python/python3-typing-inspection_0.4.4.bb b/meta-python/recipes-devtools/python/python3-typing-inspection_0.4.4.bb
index ce601d79b8..7694732817 100644
--- a/meta-python/recipes-devtools/python/python3-typing-inspection_0.4.4.bb
+++ b/meta-python/recipes-devtools/python/python3-typing-inspection_0.4.4.bb
@@ -12,4 +12,16 @@ RDEPENDS:${PN}-ptest += "python3-typing-extensions"
 
 PYPI_PACKAGE = "typing_inspection"
 
+do_install_ptest:append() {
+	# test_literal_values_unhashable_type asserts that duplicate unhashable
+	# Literal values (e.g. Literal[[1, 'a'], [1, 'a']]) are preserved, but
+	# CPython 3.13.15+ deduplicates unhashable Literal args at construction
+	# time (https://github.com/python/cpython/pull/153914). Upstream fixed
+	# this the same way starting in 0.4.4 by skipping the test on newer
+	# Python; backport that same guard here since we're pinned to 0.4.2.
+	sed -i \
+		-e "/^def test_literal_values_unhashable_type/i @pytest.mark.skipif(sys.version_info >= (3, 13, 15), reason='Unhashable arguments are deduplicated (https://github.com/python/cpython/pull/153914)')" \
+		${D}${PTEST_PATH}/tests/introspection/test_literal_values.py
+}
+
 BBCLASSEXTEND += "native nativesdk"