diff --git a/Project.toml b/Project.toml
index 6ad71693d..30ad9dc02 100644
--- a/Project.toml
+++ b/Project.toml
@@ -25,6 +25,6 @@ Antic_jll = "~0.2.2"
 Arb_jll = "~2.18.1"
 BinaryProvider = "0.4, 0.5"
 FLINT_jll = "~2.6.3"
-LoadFlint = "^0.3.4"
+LoadFlint = "^0.3.4, 0.4"
 RandomExtensions = "0.4.2"
 julia = "1"