diff --git a/test_requirements.txt b/test_requirements.txt
index f698e037..423b405f 100644
--- a/test_requirements.txt
+++ b/test_requirements.txt
@@ -1,7 +1,7 @@
 # Requirements to run unit tests. Tests import from
 # generated code.
 protobuf==6.32.1
-pytest==8.3.3
+pytest==8.4.2
 pytest-asyncio==0.24.0
 grpc-stubs==1.53.0.5
 grpcio-tools==1.76.0