diff --git a/Cargo.toml b/Cargo.toml
index 6f1c4ed2..3fc18edd 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -63,7 +63,7 @@ num = "0.4.0"
 enum-iterator = "2.0.0"
 typed-builder = "0.21.0"
 snafu = { version = "0.8.3", features = ["backtrace"] }
-serde_dhall = "0.12"
+serde_dhall = "0.13"
 indexmap = { version = "2.6.0", features = ["serde"] }
 statrs = "0.18.0"