diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 950991bd9..1b3300d12 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,7 +1,7 @@
 {
   "js": "1.1.1",
   "python/dotpromptz": "0.1.4",
-  "python/handlebarrz": "0.1.3",
+  "python/handlebarrz": "0.1.4",
   "go": "0.1.0",
   "java": "0.1.0"
 }
diff --git a/python/handlebarrz/CHANGELOG.md b/python/handlebarrz/CHANGELOG.md
index 6368b0297..292fe5cb4 100644
--- a/python/handlebarrz/CHANGELOG.md
+++ b/python/handlebarrz/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [0.1.4](https://github.com/google/dotprompt/compare/handlebarrz-0.1.3...handlebarrz-0.1.4) (2025-12-29)
+
+
+### Features
+
+* **py:** switch to using ty for type checking ([#376](https://github.com/google/dotprompt/issues/376)) ([7f1c026](https://github.com/google/dotprompt/commit/7f1c0268e5de5a2d6d887ac590d110dea7d3ed07))
+
 ## [0.1.3](https://github.com/google/dotprompt/compare/handlebarrz-0.1.2...handlebarrz-0.1.3) (2025-12-12)
 
 
diff --git a/python/handlebarrz/pyproject.toml b/python/handlebarrz/pyproject.toml
index bf55a81f2..af15b6232 100644
--- a/python/handlebarrz/pyproject.toml
+++ b/python/handlebarrz/pyproject.toml
@@ -35,7 +35,7 @@ description = "Handlebars library for Python based on handlebars-rust."
 name = "dotpromptz-handlebars"
 readme = "README.md"
 requires-python = ">=3.10"
-version = "0.1.3"
+version = "0.1.4"
 
 [build-system]
 build-backend = "maturin"