diff --git a/Cargo.toml b/Cargo.toml
index 14c5785..4bee8d7 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -19,7 +19,7 @@ post-release-commit-message = "start next development iteration {{next_version}}
 
 [dependencies]
 log = "0.4.17"
-thiserror = "1.0.31"
+thiserror = "1.0.45"
 directories = "4.0.1"
 gpgme = "0.10.0"