diff --git a/deny.toml b/deny.toml
index 499643ac..b4f5f26b 100644
--- a/deny.toml
+++ b/deny.toml
@@ -86,12 +86,6 @@ version = "0.3"
 name = "semver"
 version = "0.11"
 
-# ignore duplicated num-rational dependency because image depends on an old version
-# https://github.com/image-rs/image/pull/1451
-[[bans.skip]]
-name = "num-rational"
-version = "0.3"
-
 # ignore duplicated system-deps dependency because dav1d depends on an old version
 [[bans.skip]]
 name = "system-deps"