diff --git a/pyproject.toml b/pyproject.toml
index 605e876..67a220b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -42,8 +42,8 @@ dependencies = [
     "lxml>=4.5",
     "mokapot==0.10",  # 0.11.0 will introduce API changes
     "ms2pip>=4.0.0",
-    "ms2rescore_rs>=0.4.0",
-    "numpy>=1.25",
+    "ms2rescore_rs>=0.4.2",
+    "numpy>=2",
     "pandas>=1",
     "plotly>=5",
     "psm_utils>=1.1",