diff --git a/homeassistant/components/octoprint/config_flow.py b/homeassistant/components/octoprint/config_flow.py
index acc1449bd96..04efde16952 100644
--- a/homeassistant/components/octoprint/config_flow.py
+++ b/homeassistant/components/octoprint/config_flow.py
@@ -189,7 +189,7 @@ class ConfigFlow(config_entries.ConfigFlow, domain=DOMAIN):
 
         try:
             user_input[CONF_API_KEY] = await octoprint.request_app_key(
-                "Home Assistant", user_input[CONF_USERNAME], 30
+                "Home Assistant", user_input[CONF_USERNAME], 300
             )
         finally:
             # Continue the flow after show progress when the task is done.