diff --git a/pyproject.toml b/pyproject.toml
index 34be7f78..1e3c4a02 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -33,7 +33,6 @@ dependencies = [
     "rpcudp>=3.0.0",
     "trio-typing>=0.0.4",
     "trio>=0.26.0",
-    "fastecdsa==2.3.2; sys_platform != 'win32'",
     "trio-websocket>=0.11.0",
     "zeroconf (>=0.147.0,<0.148.0)",
 ]