diff --git a/backend/Cargo.lock b/backend/Cargo.lock
index d7f7f16891..21a417e168 100644
--- a/backend/Cargo.lock
+++ b/backend/Cargo.lock
@@ -221,7 +221,7 @@ version = "1.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "40c48f72fd53cd289104fc64099abca73db4166ad86ea0b4341abe65af83dadc"
 dependencies = [
- "windows-sys 0.61.2",
+ "windows-sys 0.60.2",
 ]
 
 [[package]]
@@ -232,7 +232,7 @@ checksum = "291e6a250ff86cd4a820112fb8898808a366d8f9f58ce16d1f538353ad55747d"
 dependencies = [
  "anstyle",
  "once_cell_polyfill",
- "windows-sys 0.61.2",
+ "windows-sys 0.60.2",
 ]
 
 [[package]]
@@ -2863,7 +2863,7 @@ dependencies = [
  "openssl-sys",
  "pkg-config",
  "vcpkg",
- "windows-sys 0.61.2",
+ "windows-sys 0.59.0",
 ]
 
 [[package]]
@@ -4466,7 +4466,7 @@ dependencies = [
  "libc",
  "option-ext",
  "redox_users 0.5.2",
- "windows-sys 0.61.2",
+ "windows-sys 0.59.0",
 ]
 
 [[package]]
@@ -4782,7 +4782,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "39cab71617ae0d63f51a36d69f866391735b51691dbda63cf6f96d042b63efeb"
 dependencies = [
  "libc",
- "windows-sys 0.61.2",
+ "windows-sys 0.59.0",
 ]
 
 [[package]]
@@ -5385,8 +5385,8 @@ dependencies = [
  "libc",
  "log",
  "rustversion",
- "windows-link 0.2.1",
- "windows-result 0.4.1",
+ "windows-link 0.1.3",
+ "windows-result 0.3.4",
 ]
 
 [[package]]
@@ -6082,7 +6082,7 @@ dependencies = [
  "httpdate",
  "itoa",
  "pin-project-lite",
- "socket2 0.5.10",
+ "socket2 0.4.10",
  "tokio",
  "tower-service",
  "tracing",
@@ -6293,7 +6293,7 @@ dependencies = [
  "js-sys",
  "log",
  "wasm-bindgen",
- "windows-core 0.62.2",
+ "windows-core 0.56.0",
 ]
 
 [[package]]
@@ -7850,7 +7850,7 @@ version = "0.50.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7957b9740744892f114936ab4a57b3f487491bbeafaf8083688b16841a4240e5"
 dependencies = [
- "windows-sys 0.61.2",
+ "windows-sys 0.59.0",
 ]
 
 [[package]]
@@ -8144,7 +8144,7 @@ version = "5.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "51e219e79014df21a225b1860a479e2dcd7cbd9130f4defd4bd0e191ea31d67d"
 dependencies = [
- "base64 0.22.1",
+ "base64 0.21.7",
  "chrono",
  "getrandom 0.2.17",
  "http 1.4.2",
@@ -8170,7 +8170,7 @@ dependencies = [
 [[package]]
 name = "object_store"
 version = "0.12.0"
-source = "git+https://github.com/apache/arrow-rs-object-store?rev=36752c975d4f29e20b57c91f81a10872dcd48ae7#36752c975d4f29e20b57c91f81a10872dcd48ae7"
+source = "git+https://github.com/diegoimbert/arrow-rs-object-store?rev=671e69f93004ec0b3f4d117be426cb914614a415#671e69f93004ec0b3f4d117be426cb914614a415"
 dependencies = [
  "async-trait",
  "base64 0.22.1",
@@ -9436,7 +9436,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8a56d757972c98b346a9b766e3f02746cde6dd1cd1d1d563472929fdd74bec4d"
 dependencies = [
  "anyhow",
- "itertools 0.14.0",
+ "itertools 0.10.5",
  "proc-macro2",
  "quote",
  "syn 2.0.119",
@@ -9608,7 +9608,7 @@ dependencies = [
  "once_cell",
  "socket2 0.6.5",
  "tracing",
- "windows-sys 0.61.2",
+ "windows-sys 0.59.0",
 ]
 
 [[package]]
@@ -10522,7 +10522,7 @@ dependencies = [
  "errno",
  "libc",
  "linux-raw-sys 0.12.1",
- "windows-sys 0.61.2",
+ "windows-sys 0.59.0",
 ]
 
 [[package]]
@@ -10663,7 +10663,7 @@ dependencies = [
  "security-framework 3.7.0",
  "security-framework-sys",
  "webpki-root-certs",
- "windows-sys 0.61.2",
+ "windows-sys 0.59.0",
 ]
 
 [[package]]
@@ -11564,7 +11564,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c3d1e2c7f27f8d4cb10542a02c49005dbd6e93095799d6f3be745fae9f8fedd4"
 dependencies = [
  "libc",
- "windows-sys 0.61.2",
+ "windows-sys 0.60.2",
 ]
 
 [[package]]
@@ -11907,7 +11907,7 @@ dependencies = [
  "cfg-if",
  "libc",
  "psm",
- "windows-sys 0.61.2",
+ "windows-sys 0.60.2",
 ]
 
 [[package]]
@@ -12737,7 +12737,7 @@ dependencies = [
  "getrandom 0.4.3",
  "once_cell",
  "rustix 1.1.4",
- "windows-sys 0.61.2",
+ "windows-sys 0.59.0",
 ]
 
 [[package]]
@@ -12756,7 +12756,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "230a1b821ccbd75b185820a1f1ff7b14d21da1e442e22c0863ea5f08771a8874"
 dependencies = [
  "rustix 1.1.4",
- "windows-sys 0.61.2",
+ "windows-sys 0.59.0",
 ]
 
 [[package]]
@@ -14465,7 +14465,7 @@ version = "0.1.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c2a7b1c03c876122aa43f3020e6c3c3ee5c05081c9a00739faf7503aeba10d22"
 dependencies = [
- "windows-sys 0.61.2",
+ "windows-sys 0.48.0",
 ]
 
 [[package]]
@@ -14690,7 +14690,7 @@ dependencies = [
  "tokio-postgres",
  "tokio-stream",
  "tokio-util",
- "tower 0.5.3",
+ "tower 0.4.13",
  "tower-cookies",
  "tower-http",
  "tracing",
@@ -16579,19 +16579,6 @@ dependencies = [
  "windows-strings 0.4.2",
 ]
 
-[[package]]
-name = "windows-core"
-version = "0.62.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b8e83a14d34d0623b51dce9581199302a221863196a1dde71a7663a4c2be9deb"
-dependencies = [
- "windows-implement 0.60.2",
- "windows-interface 0.59.3",
- "windows-link 0.2.1",
- "windows-result 0.4.1",
- "windows-strings 0.5.1",
-]
-
 [[package]]
 name = "windows-future"
 version = "0.2.1"
diff --git a/backend/Cargo.toml b/backend/Cargo.toml
index 6ab31d6809..ba4e8e88a4 100644
--- a/backend/Cargo.toml
+++ b/backend/Cargo.toml
@@ -214,7 +214,7 @@ all_sqlx_features = ["all_languages", "enterprise", "enterprise_saml", "embeddin
    "windmill-git-sync/all_sqlx_features"]
 
 [patch.crates-io]
-object_store = { git = "https://github.com/apache/arrow-rs-object-store", rev = "36752c975d4f29e20b57c91f81a10872dcd48ae7" }
+object_store = { git = "https://github.com/diegoimbert/arrow-rs-object-store", rev = "671e69f93004ec0b3f4d117be426cb914614a415" }
 # Use tiberius main branch for libgssapi 0.8.1 fix (https://github.com/prisma/tiberius/issues/343)
 tiberius = { git = "https://github.com/prisma/tiberius", rev = "59db57960a14b422fb3a1309aa4aa47880896ff8" }
 # Pin tokio-postgres / postgres-types / postgres-protocol to the
@@ -618,7 +618,7 @@ process-wrap = { version = "8.2.1", features = ["tokio1"] }
 systemstat = "0.2.4"
 
 datafusion = "47.0.0"
-object_store = { git = "https://github.com/apache/arrow-rs-object-store", rev = "36752c975d4f29e20b57c91f81a10872dcd48ae7", features = ["aws", "azure", "gcp"] }
+object_store = { git = "https://github.com/diegoimbert/arrow-rs-object-store", rev = "671e69f93004ec0b3f4d117be426cb914614a415", features = ["aws", "azure", "gcp"] }
 openidconnect = { version = "4.0.0-rc.1" }
 aws-config = "^1"
 aws-sdk-bedrock = "1.129.0"
diff --git a/backend/ee-repo-ref.txt b/backend/ee-repo-ref.txt
index 03928f6145..38194db11f 100644
--- a/backend/ee-repo-ref.txt
+++ b/backend/ee-repo-ref.txt
@@ -1 +1 @@
-b4aa37970778ff4c44999bb40f7f23de488c573b
+e89e9e0c7fdb4375414015a4854e43aa9626cfa4
diff --git a/backend/windmill-object-store/src/lib.rs b/backend/windmill-object-store/src/lib.rs
index 7d3ded11af..f25159e88d 100644
--- a/backend/windmill-object-store/src/lib.rs
+++ b/backend/windmill-object-store/src/lib.rs
@@ -68,7 +68,7 @@ pub mod object_store_reexports {
     pub use object_store::path::Path;
     pub use object_store::{
         Attribute, Attributes, Error as ObjectStoreError, GetOptions, GetRange, GetResult,
-        ListResult, ObjectMeta, ObjectStore, PutMultipartOpts, PutPayload, PutResult,
+        ListPage, ListResult, ObjectMeta, ObjectStore, PutMultipartOpts, PutPayload, PutResult,
         Result as ObjectStoreResult, WriteMultipart,
     };
 }
@@ -649,6 +649,17 @@ impl ObjectStore for FilesystemStoreIgnoringAttributes {
         self.0.list_with_delimiter(prefix).await
     }
 
+    // Explicit so the inner store's native paging is reached; the trait
+    // default would enumerate the whole level instead.
+    async fn list_delimited_page(
+        &self,
+        prefix: Option<&object_store::path::Path>,
+        token: Option<&str>,
+        max_keys: Option<usize>,
+    ) -> object_store::Result<object_store::ListPage> {
+        self.0.list_delimited_page(prefix, token, max_keys).await
+    }
+
     async fn copy(
         &self,
         from: &object_store::path::Path,