diff --git a/requirements.txt b/requirements.txt
index 94489dc..66e3ff9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,7 +7,7 @@ Pillow>=9.0.0
 pydantic>=1.10.0
 
 # Video processing
-av>=10.0.0,<=14.4.0
+av>=10.0.0,<=14.2.0
 opencv-python
 
 # Testing (for CI/CD)