diff --git a/requirements.txt b/requirements.txt
index adf11be..d2d1dbf 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,8 +1,9 @@
-aioredis==2.0.0
-aiosmtplib==1.1.6
-asgiref==3.4.1
-blinker==1.4
-email-validator==1.1.3
-httpx==0.18.2
-pydantic==1.8.2
-typing-extensions==3.10.0.0
\ No newline at end of file
+aioredis>=2.0.0
+aiosmtplib>=1.1.6
+asgiref>=3.4.1
+blinker>=1.4
+email-validator>=1.1.3
+httpx>=0.19.0
+pydantic>=1.8.2
+typing-extensions>=3.10.0.0
+Flask>=2.0.0
\ No newline at end of file