diff --git a/uv.lock b/uv.lock
index 3c73ca4f5..6fb240bf9 100644
--- a/uv.lock
+++ b/uv.lock
@@ -1,5 +1,5 @@
 version = 1
-revision = 2
+revision = 3
 requires-python = ">=3.12"
 resolution-markers = [
     "python_full_version >= '3.15' and platform_machine != 'aarch64' and platform_machine != 'arm64' and platform_machine != 'armv7l' and platform_machine != 's390x' and sys_platform == 'linux'",
@@ -3108,7 +3108,7 @@ requires-dist = [
     { name = "torchdiffeq", marker = "extra == 'wallx'", specifier = ">=0.2.4,<0.3.0" },
     { name = "torchvision", specifier = ">=0.22.0,<0.26.0" },
     { name = "tqdm", specifier = ">=4.66.0,<5.0.0" },
-    { name = "transformers", marker = "extra == 'transformers-dep'", specifier = "==5.3.0" },
+    { name = "transformers", marker = "extra == 'transformers-dep'", specifier = ">=5.4.0,<6.0.0" },
     { name = "wandb", marker = "extra == 'training'", specifier = ">=0.24.0,<0.25.0" },
 ]
 provides-extras = ["dataset", "training", "hardware", "viz", "core-scripts", "evaluation", "dataset-viz", "av-dep", "pygame-dep", "placo-dep", "transformers-dep", "grpcio-dep", "can-dep", "peft-dep", "scipy-dep", "diffusers-dep", "qwen-vl-utils-dep", "matplotlib-dep", "pyserial-dep", "deepdiff-dep", "pynput-dep", "pyzmq-dep", "feetech", "dynamixel", "damiao", "robstride", "openarms", "gamepad", "hopejr", "lekiwi", "unitree-g1", "reachy2", "kinematics", "intelrealsense", "phone", "diffusion", "wallx", "pi", "smolvla", "multi-task-dit", "groot", "sarm", "xvla", "hilserl", "async", "peft", "dev", "notebook", "test", "video-benchmark", "aloha", "pusht", "libero", "metaworld", "all"]
@@ -6238,7 +6238,7 @@ wheels = [
 
 [[package]]
 name = "transformers"
-version = "5.3.0"
+version = "5.5.4"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "huggingface-hub" },
@@ -6251,9 +6251,9 @@ dependencies = [
     { name = "tqdm" },
     { name = "typer" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/fc/1a/70e830d53ecc96ce69cfa8de38f163712d2b43ac52fbd743f39f56025c31/transformers-5.3.0.tar.gz", hash = "sha256:009555b364029da9e2946d41f1c5de9f15e6b1df46b189b7293f33a161b9c557", size = 8830831, upload-time = "2026-03-04T17:41:46.119Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/a5/1e/1e244ab2ab50a863e6b52cc55761910567fa532b69a6740f6e99c5fdbd98/transformers-5.5.4.tar.gz", hash = "sha256:2e67cadba81fc7608cc07c4dd54f524820bc3d95b1cabd0ef3db7733c4f8b82e", size = 8227649, upload-time = "2026-04-13T16:55:55.181Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/b8/88/ae8320064e32679a5429a2c9ebbc05c2bf32cefb6e076f9b07f6d685a9b4/transformers-5.3.0-py3-none-any.whl", hash = "sha256:50ac8c89c3c7033444fb3f9f53138096b997ebb70d4b5e50a2e810bf12d3d29a", size = 10661827, upload-time = "2026-03-04T17:41:42.722Z" },
+    { url = "https://files.pythonhosted.org/packages/29/fb/162a66789c65e5afa3b051309240c26bf37fbc8fea285b4546ae747995a2/transformers-5.5.4-py3-none-any.whl", hash = "sha256:0bd6281b82966fe5a7a16f553ea517a9db1dee6284d7cb224dfd88fc0dd1c167", size = 10236696, upload-time = "2026-04-13T16:55:51.497Z" },
 ]
 
 [[package]]