diff --git a/src/requirements.txt b/src/requirements.txt
index cc6ba64..d5e2a16 100644
--- a/src/requirements.txt
+++ b/src/requirements.txt
@@ -4,4 +4,4 @@ python-ulid>=3.1.0
 requests>=2.34.2
 # Transitive dep not reliably resolved during bundling; absence breaks all
 # imports at INIT (Runtime.ImportModuleError, fetch-classify down 05-05→06-03)
-typing_extensions>=4.12
+typing_extensions>=4.15.0