diff --git a/pyproject.toml b/pyproject.toml
index afb21c9..62e0817 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -28,7 +28,7 @@ classifiers = [
 ]
 requires-python = ">= 3.8"
 dependencies = [
-        "pyCOREPOS>=0.3.3",
+        "pyCOREPOS>=0.3.5",
         "WuttJamaican>=0.20.1",
 ]