diff --git a/model_hub/tests/requirements.txt b/model_hub/tests/requirements.txt
index 3ff2390791d..ff29d7f539d 100644
--- a/model_hub/tests/requirements.txt
+++ b/model_hub/tests/requirements.txt
@@ -8,6 +8,6 @@ transformers==4.8.2
 datasets==1.9.0
 
 # install mmcv and mmdet
-mmdet==2.21.0
+mmdet==2.25.3
 -f https://download.openmmlab.com/mmcv/dist/cpu/torch1.9.0/index.html
 mmcv-full==1.4.5