diff --git a/poetry.lock b/poetry.lock
index 123b6ff9..cee52086 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1382,13 +1382,13 @@ files = [
 
 [[package]]
 name = "unihan-etl"
-version = "0.27.0"
+version = "0.28.0"
 description = "Export UNIHAN data of Chinese, Japanese, Korean to CSV, JSON or YAML"
 optional = false
 python-versions = ">=3.8,<4.0"
 files = [
-    {file = "unihan_etl-0.27.0-py3-none-any.whl", hash = "sha256:573b5ea9fa720d3deea775ffd3575ccaa0982a5a09da3943310bbe0833dbce12"},
-    {file = "unihan_etl-0.27.0.tar.gz", hash = "sha256:26809b2e956d32e524bda40365d9c7d555ad2943e9c1aeeaabdbc758cbc77cc5"},
+    {file = "unihan_etl-0.28.0-py3-none-any.whl", hash = "sha256:0824cecd09f9cab368c8ea3bf8ee61b84eb3c8025ac1712e7c535886bdc34fcd"},
+    {file = "unihan_etl-0.28.0.tar.gz", hash = "sha256:e8e0898a2f111f52689549e501b2a1b403d055d6849d20938d932a7dc1b03795"},
 ]
 
 [package.dependencies]
@@ -1488,4 +1488,4 @@ test = []
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.8"
-content-hash = "26abf9d93b19114f8ea0d3f0ff1292ef5480bfe9d554c28ba177e70ac14c52d7"
+content-hash = "ff4c3dec777934a9cc22d4c3977bc60cead0c44d2546518e724548235764a207"
diff --git a/pyproject.toml b/pyproject.toml
index 7fc4d2d4..61175cc4 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -51,7 +51,7 @@ Repository = "https://github.com/cihai/unihan-db"
 python = "^3.8"
 appdirs = "*"
 SQLAlchemy = ">=2"
-unihan-etl = "~=0.27.0"
+unihan-etl = "~=0.28.0"
 
 [tool.poetry.group.dev.dependencies]
 ### Docs ###