diff --git a/Project.toml b/Project.toml
index 7a05e41..2f9813e 100644
--- a/Project.toml
+++ b/Project.toml
@@ -12,7 +12,7 @@ Singular_jll = "43d676ae-4934-50ba-8046-7a96366d613b"
 lib4ti2_jll = "1493ae25-0f90-5c0e-a06c-8c5077d6d66f"
 
 [compat]
-GAP = "0.11, 0.12"
+GAP = "0.11, 0.12, 0.13"
 julia = "1.8, 1.9, 1.10"
 
 [extras]