diff --git a/pyproject.toml b/pyproject.toml
index 642edd4..96f2548 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -10,7 +10,7 @@ dependencies = [
     "pyserial==3.4",
     "pyserial-asyncio==0.6",
     "pillow==9.3.0",
-    "lmdb==1.3.0",
+    "lmdb==1.4.1",
     "streaming-form-data==1.11.0",
     "distro==1.8.0",
     "inotify-simple==1.3.5",