diff --git a/requirements.txt b/requirements.txt
index 608f6cff..4fe732e4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,14 +1,14 @@
-decorator==4.0.10
-Flask==0.12
-Flask-Cors==3.0.2
-Flask-SQLAlchemy==2.1
-gunicorn==19.6.0
-itsdangerous==0.24
-Jinja2==2.8.1
-MarkupSafe==0.23
-pbr==1.10.0
-psycopg2==2.6.2
-six==1.10.0
-SQLAlchemy==1.1.4
-Werkzeug==0.11.13
-wheel==0.29.0
+decorator==5.0.9
+Flask==2.0.1
+Flask-Cors==3.0.10
+Flask-SQLAlchemy==2.5.1
+gunicorn==20.1.0
+itsdangerous==2.0.1
+Jinja2==3.0.1
+MarkupSafe==2.0.1
+pbr==5.6.0
+psycopg2==2.9.1
+six==1.16.0
+SQLAlchemy==1.4.22
+Werkzeug==2.0.1
+wheel==0.37.0