diff --git a/pyproject.toml b/pyproject.toml
index e4cd3507..05895756 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -22,8 +22,8 @@ backend = [
     "peft>=0.14.0",
     "hf-xet>=1.1.0",
     "bitsandbytes>=0.45.2",
-    "unsloth==2026.2.1",
-    "unsloth-zoo==2026.2.1",
+    "unsloth==2026.3.3",
+    "unsloth-zoo==2026.3.1",
     "torch>=2.8.0",
     "torchao==0.15.0",
     "accelerate==1.7.0",
diff --git a/uv.lock b/uv.lock
index b2b2c46b..a06bc401 100644
--- a/uv.lock
+++ b/uv.lock
@@ -5327,8 +5327,8 @@ requires-dist = [
     { name = "transformers", marker = "extra == 'tinker'", specifier = ">=4.55.2,<=4.57.3" },
     { name = "trl", marker = "extra == 'backend'", specifier = "==0.20.0" },
     { name = "typer", specifier = ">=0.15.2" },
-    { name = "unsloth", marker = "extra == 'backend'", specifier = "==2026.2.1" },
-    { name = "unsloth-zoo", marker = "extra == 'backend'", specifier = "==2026.2.1" },
+    { name = "unsloth", marker = "extra == 'backend'", specifier = "==2026.3.3" },
+    { name = "unsloth-zoo", marker = "extra == 'backend'", specifier = "==2026.3.1" },
     { name = "uvicorn", marker = "extra == 'tinker'", specifier = ">=0.35.0" },
     { name = "vllm", marker = "sys_platform == 'linux' and extra == 'backend'", specifier = "==0.15.1" },
     { name = "wandb", marker = "extra == 'backend'", specifier = "==0.25.0" },
@@ -8941,7 +8941,7 @@ wheels = [
 
 [[package]]
 name = "unsloth"
-version = "2026.2.1"
+version = "2026.3.3"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "accelerate" },
@@ -8968,14 +8968,14 @@ dependencies = [
     { name = "wheel" },
     { name = "xformers", marker = "(platform_machine == 'AMD64' and 'linux' in sys_platform) or (platform_machine == 'x86_64' and 'linux' in sys_platform) or (platform_machine == 'AMD64' and sys_platform == 'win32') or (platform_machine == 'x86_64' and sys_platform == 'win32')" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/fb/7c/ac8440c2d35329e0d73c0dd00b6c2913f41f9c3d135595a1c2f66cb82ebb/unsloth-2026.2.1.tar.gz", hash = "sha256:cfd15b31dcecd3c0368e00ff18b4a5646551a48c3eaa30a6a6401e2bf0e2ffb0", size = 4838146, upload-time = "2026-02-10T15:24:45.135Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/04/78/26b0d5299d9ccbc8ce72933729ef309f57c2991edbb6d70c41a93cb6438c/unsloth-2026.3.3.tar.gz", hash = "sha256:80cb3dd56381117175888cc7caa662ff160704a5cc39b44eee54f8d15ad8522a", size = 4855357, upload-time = "2026-03-03T16:31:25.518Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/85/fe/b07678c551b3e8a61e44a8ed410b0cb1593613f59c72f57dd5463850c572/unsloth-2026.2.1-py3-none-any.whl", hash = "sha256:f2902c95c86328ddccd60be174b11ffa348ea5f69a1c60356b3c8cd4a84ac5e0", size = 432272, upload-time = "2026-02-10T15:24:35.612Z" },
+    { url = "https://files.pythonhosted.org/packages/a2/3a/88b536416afdd091aefe42682d7654c19b613a23f43d2a8d8ccb529266fd/unsloth-2026.3.3-py3-none-any.whl", hash = "sha256:9378fec4e9132bd0ff50822903eff52e346b19f01c86dbb26dd60a31a3dafb4c", size = 446976, upload-time = "2026-03-03T16:31:15.216Z" },
 ]
 
 [[package]]
 name = "unsloth-zoo"
-version = "2026.2.1"
+version = "2026.3.1"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "accelerate" },
@@ -9003,9 +9003,9 @@ dependencies = [
     { name = "tyro" },
     { name = "wheel" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/fc/9d/6ccfe9d6a5cba718342eb863d9c5854aa06451ed4fb6cad4e6be89faa609/unsloth_zoo-2026.2.1.tar.gz", hash = "sha256:229520a1ead3f71ad241999bbae2691b20d7961828a1475ed5bf36b724d83f7c", size = 349967, upload-time = "2026-02-10T15:15:17.593Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/6d/a9/d8ca0a75359e25666c77feea64b2d069d4504575abec8e8a8ca9ecba4050/unsloth_zoo-2026.3.1.tar.gz", hash = "sha256:3f1cdc21e06daf9f6be522dcfa2a125f4a76f12f0a760e0a40a27cc43800b165", size = 363746, upload-time = "2026-03-03T15:00:23.79Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/91/84/ee7ad291d00110a985f9ba093bd77163eba5676e9bfd8a48c04491d6d2a9/unsloth_zoo-2026.2.1-py3-none-any.whl", hash = "sha256:ac664f54c18e343c62e5f877f71fe7517d84728bd4ccdf6114f2d08abcc29c19", size = 376470, upload-time = "2026-02-10T15:15:15.842Z" },
+    { url = "https://files.pythonhosted.org/packages/a0/f2/c0b7983f1803901574727f857a0ab571d263cea5ec277d2683f4ff014a2b/unsloth_zoo-2026.3.1-py3-none-any.whl", hash = "sha256:e41e4cefad55307025f72e79a9b961d8e82cc495b4a71780ee70997d88f42190", size = 393768, upload-time = "2026-03-03T15:00:22.245Z" },
 ]
 
 [[package]]