diff --git a/Cargo.lock b/Cargo.lock
index dcdc0ff..2903a01 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -429,7 +429,7 @@ dependencies = [
 
 [[package]]
 name = "text-processing-rs"
-version = "0.1.0"
+version = "0.2.0"
 dependencies = [
  "console_error_panic_hook",
  "lazy_static",
diff --git a/Cargo.toml b/Cargo.toml
index cde6772..23fbd07 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "text-processing-rs"
-version = "0.1.0"
+version = "0.2.0"
 edition = "2021"
 license = "Apache-2.0"
 description = "Inverse Text Normalization (ITN) — convert spoken-form ASR output to written form"
diff --git a/package.json b/package.json
index 4ac5a1a..0f8de46 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@fluidinference/text-processing-rs",
-  "version": "0.1.0",
+  "version": "0.2.0",
   "description": "Inverse Text Normalization (ITN) — convert spoken-form ASR output to written form",
   "type": "module",
   "main": "pkg-web/text_processing_rs.js",
diff --git a/src/ffi.rs b/src/ffi.rs
index 137b389..cf65abe 100644
--- a/src/ffi.rs
+++ b/src/ffi.rs
@@ -168,7 +168,7 @@ pub extern "C" fn nemo_rule_count() -> u32 {
 /// Returns a static string, do not free.
 #[no_mangle]
 pub extern "C" fn nemo_version() -> *const c_char {
-    static VERSION: &[u8] = b"0.1.0\0";
+    static VERSION: &[u8] = concat!(env!("CARGO_PKG_VERSION"), "\0").as_bytes();
     VERSION.as_ptr() as *const c_char
 }