diff --git a/pyproject.toml b/pyproject.toml
index 753e0f38..7fbf4770 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -14,7 +14,7 @@ dependencies = [
     "alembic>=1.18,<1.19",
     "anthropic>=0.105.2,<0.106",
     "babel>=2.17,<2.19",
-    "fsspec>=2026.4.0,<2026.5",
+    "fsspec>=2026.6.0,<2026.7",
     "google-genai>=2.7.0,<2.8",
     "httpx>=0.28.1,<0.29.0",
     "keyring>=25.7.0,<25.8",
diff --git a/uv.lock b/uv.lock
index aad8f1f1..5d156dd2 100644
--- a/uv.lock
+++ b/uv.lock
@@ -159,7 +159,7 @@ requires-dist = [
     { name = "alembic", specifier = ">=1.18,<1.19" },
     { name = "anthropic", specifier = ">=0.105.2,<0.106" },
     { name = "babel", specifier = ">=2.17,<2.19" },
-    { name = "fsspec", specifier = ">=2026.4.0,<2026.5" },
+    { name = "fsspec", specifier = ">=2026.6.0,<2026.7" },
     { name = "google-genai", specifier = ">=2.7.0,<2.8" },
     { name = "httpx", specifier = ">=0.28.1,<0.29.0" },
     { name = "keyring", specifier = ">=25.7.0,<25.8" },
@@ -563,11 +563,11 @@ wheels = [
 
 [[package]]
 name = "fsspec"
-version = "2026.4.0"
+version = "2026.6.0"
 source = { registry = "https://pypi.org/simple" }
-sdist = { url = "https://files.pythonhosted.org/packages/d5/8d/1c51c094345df128ca4a990d633fe1a0ff28726c9e6b3c41ba65087bba1d/fsspec-2026.4.0.tar.gz", hash = "sha256:301d8ac70ae90ef3ad05dcf94d6c3754a097f9b5fe4667d2787aa359ec7df7e4", size = 312760, upload-time = "2026-04-29T20:42:38.635Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/10/a1/ae4e3e5003468d6391d2c77b6fa1cd73bd5d13511d81c642d7b28ac90ed4/fsspec-2026.6.0.tar.gz", hash = "sha256:f5bac145310fe30e16e1471bd6840b2d990d609e872251d7e674241822abf01a", size = 313646, upload-time = "2026-06-16T01:57:28.105Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/d5/0c/043d5e551459da400957a1395e0febbf771446ff34291afcbe3d8be2a279/fsspec-2026.4.0-py3-none-any.whl", hash = "sha256:11ef7bb35dab8a394fde6e608221d5cf3e8499401c249bebaeaad760a1a8dec2", size = 203402, upload-time = "2026-04-29T20:42:36.842Z" },
+    { url = "https://files.pythonhosted.org/packages/e5/22/4222d7ddf3da30f363edaa98e329c2bce6c65497c9cb2810931c8b2c0fbc/fsspec-2026.6.0-py3-none-any.whl", hash = "sha256:02e0b71817df9b2169dc30a16832045764def1191b43dcff5bb85bdee212d2a1", size = 203949, upload-time = "2026-06-16T01:57:26.358Z" },
 ]
 
 [[package]]