diff --git a/Cargo.toml b/Cargo.toml
index 6f38cba..1dfb2e4 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -46,7 +46,7 @@ digest = "0.10"
 sha2 = "0.10"
 md-5 = "0.10"
 sha1 = "0.10"
-pgp = { version = "0.11.0", optional = true }
+pgp = { version = "0.13.0", optional = true }
 chrono = { version = "0.4", optional = true }
 log = "0.4"
 itertools = "0.13"