diff --git a/pyproject.toml b/pyproject.toml
index 3b7e2bfd..573c13d1 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -166,7 +166,7 @@ scripts = [
     # can (optionally) be more lenient on dependencies here
     # see comment on dependencies for more context
     "jschema_to_python==1.2.3",
-    "psutil==7.1.2",
+    "psutil==7.2.1",
     "stix2==3.0.1",
     "sarif_om==1.0.4",
     "requests>=2.32.4",