diff --git a/pyproject.toml b/pyproject.toml
index e8411cf..13d8cf3 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -7,7 +7,7 @@ authors = ["Deepak Mallubhotla <dmallubhotla+github@gmail.com>"]
 [tool.poetry.dependencies]
 python = ">=3.8.1,<3.10"
 pdme = "^0.9.3"
-numpy = "1.22.3"
+numpy = "1.26.4"
 scipy = "1.10"
 
 [tool.poetry.dev-dependencies]