diff --git a/setup.cfg b/setup.cfg
index eddc8d8..132b8b7 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -25,7 +25,7 @@ install_requires =
     importlib_metadata
     webvtt-py
     asstosrt ==0.1.6
-    srt  ==1.6.0
+    srt  ==3.5.2
 
 [options.entry_points]
 console_scripts =