diff --git a/tetsy-crypto/Cargo.toml b/tetsy-crypto/Cargo.toml
index 6aeee36..0b2ae8c 100644
--- a/tetsy-crypto/Cargo.toml
+++ b/tetsy-crypto/Cargo.toml
@@ -14,7 +14,7 @@ harness = false
 required-features = ["publickey"]
 
 [dependencies]
-aes = "0.6.0"
+aes = "0.8.2"
 aes-ctr = "0.6.0"
 block-modes = "0.7.0"
 digest = "0.9.0"