diff --git a/requirements.txt b/requirements.txt
index b42d21a..c0d1fa8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-Flask==0.8
-numpy==1.6.1
-SQLAlchemy==0.7.8
-Flask==0.8
+Flask==0.12.3
+numpy==1.22.2
+SQLAlchemy==1.2.18
+Flask==0.12.3