diff --git a/Cargo.toml b/Cargo.toml
index f5058aa..25c4484 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "diffsl"
-version = "0.1.8"
+version = "0.1.9"
 edition = "2021"
 description = "A compiler for a domain-specific language for ordinary differential equations (ODE)."
 license-file = "LICENSE.txt"