diff --git a/src/uti_phgrm/TiePHistorical/requirements.txt b/src/uti_phgrm/TiePHistorical/requirements.txt
old mode 100755
new mode 100644
index 49cb1588f1..97cb7edfaa
--- a/src/uti_phgrm/TiePHistorical/requirements.txt
+++ b/src/uti_phgrm/TiePHistorical/requirements.txt
@@ -1,7 +1,7 @@
 cycler==0.10.0
 kiwisolver==1.3.1
 matplotlib==3.4.1
-numpy==1.20.2
+numpy==1.22.0
 opencv-python==4.5.1.48
 Pillow>=8.3.2
 pyparsing==2.4.7