diff --git a/Cargo.toml b/Cargo.toml
index 113cd90..317d5d0 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -25,7 +25,7 @@ serde_derive = "1.0.130"
 serde_json = "1.0.68"
 sha1 = "0.10.5"
 sha2 = "0.10.6"
-ssri = "8.0.0"
+ssri = "8.1.0"
 tempfile = "3.4.0"
 thiserror = "1.0.40"
 tokio = { version = "1.12.0", features = [