diff --git a/server-example/requirements.txt b/server-example/requirements.txt
index f8451e3..ddd1daf 100644
--- a/server-example/requirements.txt
+++ b/server-example/requirements.txt
@@ -1,38 +1 @@
-appdirs==1.4.3
-asn1crypto==0.24.0
-click==7.1.1
-configparser==4.0.2
-contextlib2==0.6.0.post1
-cryptography==2.1.4
-distlib==0.3.0
-enum34==1.1.6
-filelock==3.0.12
-Flask==1.1.2
-idna==2.6
-importlib-metadata==1.6.0
-importlib-resources==1.4.0
-ipaddress==1.0.17
-itsdangerous==1.1.0
-Jinja2==2.11.2
-keyring==10.6.0
-keyrings.alt==3.0
-MarkupSafe==1.1.1
-mysql-connector-python==2.1.6
-mysql-utilities==1.6.4
-paramiko==2.0.0
-pathlib2==2.3.5
-pexpect==4.2.1
-pyasn1==0.4.2
-pycrypto==2.6.1
-pygobject==3.26.1
-pyodbc==4.0.17
-pysqlite==2.7.0
-pyxdg==0.25
-scandir==1.10.0
-SecretStorage==2.3.1
-singledispatch==3.4.0.3
-six==1.14.0
-typing==3.7.4.1
-virtualenv==20.0.18
-Werkzeug==1.0.1
-zipp==1.2.0
+Flask>1.1