diff --git a/pyproject.toml b/pyproject.toml
index 3c72601d4..719857c61 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -26,12 +26,12 @@ dynamic = [
 dependencies = [
   "aiofiles<25,>=24.1",
   "aiohttp>=3.9.5,<3.11",
-  "cryptography>=42.0.4,<44",
+  "cryptography==42.0.8",
   "grpcio<1.54,>=1.53.2",
   "protobuf<4.22,>=4.21.12",
   "pydantic<3,>=2.6",
   "pydantic-settings<3,>=2.3",
-  "pyopenssl<25,>=24.1",
+  "pyopenssl==24.1.0",
   "pyyaml<7,>=6.0.1",
   "requests<2.33,>=2.32",
   "simple-sqlite3-orm<0.3,>=0.2",