diff --git a/dev_requirements.txt b/dev_requirements.txt
index bbc937e..7f84485 100644
--- a/dev_requirements.txt
+++ b/dev_requirements.txt
@@ -6,4 +6,4 @@ pytest==8.3.2
 pytest-asyncio==0.24.0
 slotscheck==0.19.0
 hikari-tanjun==2.17.6
-hikari-arc==1.3.4
+hikari-arc==1.4.0