diff --git a/Project.toml b/Project.toml
index 532ba78..495398f 100644
--- a/Project.toml
+++ b/Project.toml
@@ -8,7 +8,7 @@ AMDGPU = "0.5"
 CUDA = "1, ~3.1, ~3.2, ~3.3, ~3.7.1, ~3.8, ~3.9, ~3.10, ~3.11, ~3.12, ~3.13, 4"
 LoopVectorization = "0.12"
 MPI = "0.20"
-julia = "1.7"
+julia = "1.9"
 
 [deps]
 AMDGPU = "21141c5a-9bdb-4563-92ae-f87d6854732e"