diff --git a/pyproject.toml b/pyproject.toml
index d4e695e..a8b13d2 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -34,7 +34,7 @@ all = [
 development = [
   "build==1.3.0",
   "coverage==7.10.7",
-  "cryptography==46.0.2",
+  "cryptography==46.0.3",
   "psutil==7.1.0",
   "pytest-cov==7.0.0",
   "pytest-schema==0.1.2",