diff --git a/.release b/.release
index 07f7435..7cef2a0 100644
--- a/.release
+++ b/.release
@@ -1 +1 @@
-v25.2.0
+v25.2.1
diff --git a/pyproject.toml b/pyproject.toml
index 8b8659d..f549896 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "kohya-ss"
-version = "25.2.0"
+version = "25.2.1"
 description = "Kohya_ss GUI"
 readme = "README.md"
 requires-python = ">=3.10,<3.12"
diff --git a/uv.lock b/uv.lock
index 31840f5..a80eea3 100644
--- a/uv.lock
+++ b/uv.lock
@@ -25,7 +25,7 @@ wheels = [
 
 [[package]]
 name = "accelerate"
-version = "1.8.0"
+version = "1.8.1"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "huggingface-hub" },
@@ -37,9 +37,9 @@ dependencies = [
     { name = "torch", version = "2.7.0", source = { registry = "https://pypi.org/simple" }, marker = "sys_platform != 'linux' and sys_platform != 'win32'" },
     { name = "torch", version = "2.7.0+cu128", source = { registry = "https://download.pytorch.org/whl/cu128" }, marker = "sys_platform == 'linux' or sys_platform == 'win32'" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/84/bd/dedb0d8c5855120367e2d9f3c00504be4ee88df50e902e1039d85dbf714f/accelerate-1.8.0.tar.gz", hash = "sha256:8b56553d570f4787fd34a33dc4613f5444fe1ba3d0e81fedb9ce27bd81e91423", size = 381205, upload-time = "2025-06-19T13:12:10.305Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/bd/c2/b9e33ad13232606dded4c546e654fb06a15f1dbcbd95d81c9f9dd3ccc771/accelerate-1.8.1.tar.gz", hash = "sha256:f60df931671bc4e75077b852990469d4991ce8bd3a58e72375c3c95132034db9", size = 380872, upload-time = "2025-06-20T15:36:14.618Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/0f/26/6cfb83dc6eb6fbc18a167a86a239608827b4a133515713e5ef1ad64abfbd/accelerate-1.8.0-py3-none-any.whl", hash = "sha256:4c3460a8052e122fb124d92ec15618229951febbef1d7336a4c35371f78b72a1", size = 365314, upload-time = "2025-06-19T13:12:08.609Z" },
+    { url = "https://files.pythonhosted.org/packages/91/d9/e044c9d42d8ad9afa96533b46ecc9b7aea893d362b3c52bd78fb9fe4d7b3/accelerate-1.8.1-py3-none-any.whl", hash = "sha256:c47b8994498875a2b1286e945bd4d20e476956056c7941d512334f4eb44ff991", size = 365338, upload-time = "2025-06-20T15:36:12.71Z" },
 ]
 
 [[package]]
@@ -830,7 +830,7 @@ wheels = [
 
 [[package]]
 name = "kohya-ss"
-version = "25.2.0"
+version = "25.2.1"
 source = { virtual = "." }
 dependencies = [
     { name = "accelerate" },
@@ -1780,11 +1780,11 @@ wheels = [
 
 [[package]]
 name = "pygments"
-version = "2.19.1"
+version = "2.19.2"
 source = { registry = "https://pypi.org/simple" }
-sdist = { url = "https://files.pythonhosted.org/packages/7c/2d/c3338d48ea6cc0feb8446d8e6937e1408088a72a39937982cc6111d17f84/pygments-2.19.1.tar.gz", hash = "sha256:61c16d2a8576dc0649d9f39e089b5f02bcd27fba10d8fb4dcc28173f7a45151f", size = 4968581, upload-time = "2025-01-06T17:26:30.443Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/b0/77/a5b8c569bf593b0140bde72ea885a803b82086995367bf2037de0159d924/pygments-2.19.2.tar.gz", hash = "sha256:636cb2477cec7f8952536970bc533bc43743542f70392ae026374600add5b887", size = 4968631, upload-time = "2025-06-21T13:39:12.283Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/8a/0b/9fcc47d19c48b59121088dd6da2488a49d5f72dacf8262e2790a1d2c7d15/pygments-2.19.1-py3-none-any.whl", hash = "sha256:9ea1544ad55cecf4b8242fab6dd35a93bbce657034b0611ee383099054ab6d8c", size = 1225293, upload-time = "2025-01-06T17:26:25.553Z" },
+    { url = "https://files.pythonhosted.org/packages/c7/21/705964c7812476f378728bdf590ca4b771ec72385c533964653c68e86bdc/pygments-2.19.2-py3-none-any.whl", hash = "sha256:86540386c03d588bb81d44bc3928634ff26449851e99741617ecb9037ee5ec0b", size = 1225217, upload-time = "2025-06-21T13:39:07.939Z" },
 ]
 
 [[package]]