diff --git a/setup.py b/setup.py
index c5cf95db..b783a9e6 100644
--- a/setup.py
+++ b/setup.py
@@ -8,7 +8,7 @@ dependencies = [
     "clvm==0.9.6",
     "clvm_rs==0.1.7",
     "clvm_tools==0.4.3",
-    "aiohttp==3.7.4",  # HTTP server for full node rpc
+    "aiohttp==3.7.4.post0",  # HTTP server for full node rpc
     "aiosqlite==0.17.0",  # asyncio wrapper for sqlite, to store blocks
     "bitstring==3.1.7",  # Binary data management library
     "colorlog==5.0.1",  # Adds color to logs
