diff --git a/pyproject.toml b/pyproject.toml
index 2787f302..554ead00 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -70,7 +70,7 @@ uvicorn = "^0.18.3"
 pytest = "^7.1.3"
 pytest-cov = "^3.0.0"
 mypy = "^1.0.1"
-cryptography = "^38.0.1"
+cryptography = "^42.0.5"
 types-tabulate = "^0.8.11"
 vulture = "^2.5"
 elasticsearch-test-py = "^1.2.0"