diff --git a/src/pypgstac/pyproject.toml b/src/pypgstac/pyproject.toml
index 60b38044..ec75e96e 100644
--- a/src/pypgstac/pyproject.toml
+++ b/src/pypgstac/pyproject.toml
@@ -37,8 +37,8 @@ dependencies = [
 [dependency-groups]
 dev = [
     "types-setuptools",
-    "ruff==0.15.14",
-    "ty==0.0.39",
+    "ruff==0.15.20",
+    "ty==0.0.56",
     "pre-commit==4.6.0",
 ]
 test = [