diff --git a/pyproject.toml b/pyproject.toml
index 4ad42d4..dae5d98 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -35,7 +35,7 @@ dependencies = [
 
 [project.optional-dependencies]
 s3 = [
-    "s3fs>=2026.1.0",
+    "s3fs>=2026.3.0",
 ]
 
 [project.scripts]
diff --git a/uv.lock b/uv.lock
index 084affc..3fc62d0 100644
--- a/uv.lock
+++ b/uv.lock
@@ -508,11 +508,11 @@ wheels = [
 
 [[package]]
 name = "fsspec"
-version = "2026.2.0"
+version = "2026.3.0"
 source = { registry = "https://pypi.org/simple" }
-sdist = { url = "https://files.pythonhosted.org/packages/51/7c/f60c259dcbf4f0c47cc4ddb8f7720d2dcdc8888c8e5ad84c73ea4531cc5b/fsspec-2026.2.0.tar.gz", hash = "sha256:6544e34b16869f5aacd5b90bdf1a71acb37792ea3ddf6125ee69a22a53fb8bff", size = 313441, upload-time = "2026-02-05T21:50:53.743Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/e1/cf/b50ddf667c15276a9ab15a70ef5f257564de271957933ffea49d2cdbcdfb/fsspec-2026.3.0.tar.gz", hash = "sha256:1ee6a0e28677557f8c2f994e3eea77db6392b4de9cd1f5d7a9e87a0ae9d01b41", size = 313547, upload-time = "2026-03-27T19:11:14.892Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/e6/ab/fb21f4c939bb440104cc2b396d3be1d9b7a9fd3c6c2a53d98c45b3d7c954/fsspec-2026.2.0-py3-none-any.whl", hash = "sha256:98de475b5cb3bd66bedd5c4679e87b4fdfe1a3bf4d707b151b3c07e58c9a2437", size = 202505, upload-time = "2026-02-05T21:50:51.819Z" },
+    { url = "https://files.pythonhosted.org/packages/d5/1f/5f4a3cd9e4440e9d9bc78ad0a91a1c8d46b4d429d5239ebe6793c9fe5c41/fsspec-2026.3.0-py3-none-any.whl", hash = "sha256:d2ceafaad1b3457968ed14efa28798162f1638dbb5d2a6868a2db002a5ee39a4", size = 202595, upload-time = "2026-03-27T19:11:13.595Z" },
 ]
 
 [[package]]
@@ -1376,16 +1376,16 @@ wheels = [
 
 [[package]]
 name = "s3fs"
-version = "2026.2.0"
+version = "2026.3.0"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "aiobotocore" },
     { name = "aiohttp" },
     { name = "fsspec" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/fa/be/392c8c5e0da9bfa139e41084690dd49a5e3e931099f78f52d3f6070105c6/s3fs-2026.2.0.tar.gz", hash = "sha256:91cb2a9f76e35643b76eeac3f47a6165172bb3def671f76b9111c8dd5779a2ac", size = 84152, upload-time = "2026-02-05T21:57:57.968Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/0b/93/093972862fb9c2fdc24ecf8d6d2212853df1945eddf26ba2625e8eaeee66/s3fs-2026.3.0.tar.gz", hash = "sha256:ce8b30a9dc5e01c5127c96cb7377290243a689a251ef9257336ac29d72d7b0d8", size = 85986, upload-time = "2026-03-27T19:28:20.963Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/57/e1/64c264db50b68de8a438b60ceeb921b2f22da3ebb7ad6255150225d0beac/s3fs-2026.2.0-py3-none-any.whl", hash = "sha256:65198835b86b1d5771112b0085d1da52a6ede36508b1aaa6cae2aedc765dfe10", size = 31328, upload-time = "2026-02-05T21:57:56.532Z" },
+    { url = "https://files.pythonhosted.org/packages/6a/52/5ccdc01f7a8a61357d15a66b5d8a6580aa8529cb33f32e6cbb71c52622c5/s3fs-2026.3.0-py3-none-any.whl", hash = "sha256:2fa40a64c03003cfa5ae0e352788d97aa78ae8f9e25ea98b28ce9d21ba10c1b8", size = 32399, upload-time = "2026-03-27T19:28:19.702Z" },
 ]
 
 [[package]]
@@ -1596,7 +1596,7 @@ typing = [
 [package.metadata]
 requires-dist = [
     { name = "requests", specifier = "~=2.32.3" },
-    { name = "s3fs", marker = "extra == 's3'", specifier = ">=2026.1.0" },
+    { name = "s3fs", marker = "extra == 's3'", specifier = ">=2026.3.0" },
     { name = "singer-sdk", specifier = "~=0.53.6" },
     { name = "typing-extensions", marker = "python_full_version < '3.13'", specifier = ">=4.5.0" },
 ]