diff --git a/packages/c/cosmocc/xmake.lua b/packages/c/cosmocc/xmake.lua
index 76f093fd277..dac25fd4cb6 100644
--- a/packages/c/cosmocc/xmake.lua
+++ b/packages/c/cosmocc/xmake.lua
@@ -38,6 +38,7 @@ package("cosmocc")
     add_versions("3.9.1", "5eabd964554cc592d707d553697a450272290c07b88cc2e9503a299e00a13584")
     add_versions("3.9.2", "f4ff13af65fcd309f3f1cfd04275996fb7f72a4897726628a8c9cf732e850193")
     add_versions("3.9.3", "37cfb39217b980b04dc256dc9a4ae55646c371a1b0e63d5a1e45bed3cc14ceae")
+    add_versions("3.9.4", "04d2aca686e3b780f8dadbee2750bac28fdcca2aaedcc97375fb91bd38f94bdd")
 
     set_policy("package.precompiled", false)