diff --git a/DeepPATH_code/requirements.txt b/DeepPATH_code/requirements.txt
old mode 100755
new mode 100644
index 01cc97b..01c4c53
--- a/DeepPATH_code/requirements.txt
+++ b/DeepPATH_code/requirements.txt
@@ -64,7 +64,7 @@ grpcio==1.12.0
 h5py==2.10.0
 HeapDict==1.0.0
 hmmlearn==0.2.1.post46+g9a32d31
-html5lib==0.9999999
+html5lib==0.999999999
 idna==2.7
 image==1.5.25
 imageio==2.8.0