--- ecdsa-0.16.9/Cargo.toml	1970-01-01T00:00:01+00:00
+++ ecdsa-0.16.9/Cargo.toml	2023-11-17T23:02:43.683488+00:00
@@ -77,7 +77,7 @@
 default-features = false
 
 [dependencies.signature]
-version = "2.0, <2.3"
+version = "2.0"
 features = ["rand_core"]
 default-features = false