diff --git a/deny.toml b/deny.toml
index f3c319e..eddcb19 100644
--- a/deny.toml
+++ b/deny.toml
@@ -60,7 +60,7 @@ unlicensed = "deny"
 # List of explictly allowed licenses
 # See https://spdx.org/licenses/ for list of possible licenses
 # [possible values: any SPDX 3.7 short identifier (+ optional exception)].
-allow = ["Apache-2.0", "MIT"]
+allow = ["Apache-2.0", "MIT", "Unicode-DFS-2016"]
 # List of explictly disallowed licenses
 # See https://spdx.org/licenses/ for list of possible licenses
 # [possible values: any SPDX 3.7 short identifier (+ optional exception)].