diff --git a/ackeras/requirements.txt b/ackeras/requirements.txt
old mode 100755
new mode 100644
index fac6368..67524b8
--- a/ackeras/requirements.txt
+++ b/ackeras/requirements.txt
@@ -3,7 +3,7 @@ Flask_Jsonpify==1.5.0
 pandas==0.22.0
 autokeras==0.2.4
 pymongo==3.7.0
-numpy==1.14.5
+numpy==1.22.0
 matplotlib==2.2.2
 sklearn_deap==0.2.2
 umap_learn==0.3.0