diff --git a/pkg/data_cache/Cargo.lock b/pkg/data_cache/Cargo.lock
index 97b35c146a..3c38426abd 100644
--- a/pkg/data_cache/Cargo.lock
+++ b/pkg/data_cache/Cargo.lock
@@ -142,17 +142,17 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f3f15b4c6b148206ff3a2b35002e08929c2462467b62b9c02036d9c34f9ef994"
 dependencies = [
  "arrow-arith",
- "arrow-array",
- "arrow-buffer",
- "arrow-cast",
+ "arrow-array 55.2.0",
+ "arrow-buffer 55.2.0",
+ "arrow-cast 55.2.0",
  "arrow-csv",
- "arrow-data",
- "arrow-ipc",
+ "arrow-data 55.2.0",
+ "arrow-ipc 55.2.0",
  "arrow-json",
  "arrow-ord",
  "arrow-row",
- "arrow-schema",
- "arrow-select",
+ "arrow-schema 55.2.0",
+ "arrow-select 55.2.0",
  "arrow-string",
 ]
 
@@ -162,10 +162,10 @@ version = "55.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "30feb679425110209ae35c3fbf82404a39a4c0436bb3ec36164d8bffed2a4ce4"
 dependencies = [
- "arrow-array",
- "arrow-buffer",
- "arrow-data",
- "arrow-schema",
+ "arrow-array 55.2.0",
+ "arrow-buffer 55.2.0",
+ "arrow-data 55.2.0",
+ "arrow-schema 55.2.0",
  "chrono",
  "num",
 ]
@@ -177,9 +177,9 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "70732f04d285d49054a48b72c54f791bb3424abae92d27aafdf776c98af161c8"
 dependencies = [
  "ahash 0.8.12",
- "arrow-buffer",
- "arrow-data",
- "arrow-schema",
+ "arrow-buffer 55.2.0",
+ "arrow-data 55.2.0",
+ "arrow-schema 55.2.0",
  "chrono",
  "chrono-tz",
  "half",
@@ -187,6 +187,22 @@ dependencies = [
  "num",
 ]
 
+[[package]]
+name = "arrow-array"
+version = "56.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8548ca7c070d8db9ce7aa43f37393e4bfcf3f2d3681df278490772fd1673d08d"
+dependencies = [
+ "ahash 0.8.12",
+ "arrow-buffer 56.2.0",
+ "arrow-data 56.2.0",
+ "arrow-schema 56.2.0",
+ "chrono",
+ "half",
+ "hashbrown 0.16.1",
+ "num",
+]
+
 [[package]]
 name = "arrow-buffer"
 version = "55.2.0"
@@ -198,17 +214,28 @@ dependencies = [
  "num",
 ]
 
+[[package]]
+name = "arrow-buffer"
+version = "56.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e003216336f70446457e280807a73899dd822feaf02087d31febca1363e2fccc"
+dependencies = [
+ "bytes",
+ "half",
+ "num",
+]
+
 [[package]]
 name = "arrow-cast"
 version = "55.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e4f12eccc3e1c05a766cafb31f6a60a46c2f8efec9b74c6e0648766d30686af8"
 dependencies = [
- "arrow-array",
- "arrow-buffer",
- "arrow-data",
- "arrow-schema",
- "arrow-select",
+ "arrow-array 55.2.0",
+ "arrow-buffer 55.2.0",
+ "arrow-data 55.2.0",
+ "arrow-schema 55.2.0",
+ "arrow-select 55.2.0",
  "atoi",
  "base64",
  "chrono",
@@ -219,15 +246,35 @@ dependencies = [
  "ryu",
 ]
 
+[[package]]
+name = "arrow-cast"
+version = "56.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "919418a0681298d3a77d1a315f625916cb5678ad0d74b9c60108eb15fd083023"
+dependencies = [
+ "arrow-array 56.2.0",
+ "arrow-buffer 56.2.0",
+ "arrow-data 56.2.0",
+ "arrow-schema 56.2.0",
+ "arrow-select 56.2.0",
+ "atoi",
+ "base64",
+ "chrono",
+ "half",
+ "lexical-core",
+ "num",
+ "ryu",
+]
+
 [[package]]
 name = "arrow-csv"
 version = "55.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "012c9fef3f4a11573b2c74aec53712ff9fdae4a95f4ce452d1bbf088ee00f06b"
 dependencies = [
- "arrow-array",
- "arrow-cast",
- "arrow-schema",
+ "arrow-array 55.2.0",
+ "arrow-cast 55.2.0",
+ "arrow-schema 55.2.0",
  "chrono",
  "csv",
  "csv-core",
@@ -240,29 +287,41 @@ version = "55.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8de1ce212d803199684b658fc4ba55fb2d7e87b213de5af415308d2fee3619c2"
 dependencies = [
- "arrow-buffer",
- "arrow-schema",
+ "arrow-buffer 55.2.0",
+ "arrow-schema 55.2.0",
+ "half",
+ "num",
+]
+
+[[package]]
+name = "arrow-data"
+version = "56.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a5c64fff1d142f833d78897a772f2e5b55b36cb3e6320376f0961ab0db7bd6d0"
+dependencies = [
+ "arrow-buffer 56.2.0",
+ "arrow-schema 56.2.0",
  "half",
  "num",
 ]
 
 [[package]]
 name = "arrow-flight"
-version = "55.2.0"
+version = "56.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5cb3e1d2b441e6d1d5988e3f7c4523c9466b18ef77d7c525d92d36d4cad49fbe"
+checksum = "8c8b0ba0784d56bc6266b79f5de7a24b47024e7b3a0045d2ad4df3d9b686099f"
 dependencies = [
- "arrow-array",
- "arrow-buffer",
- "arrow-cast",
- "arrow-ipc",
- "arrow-schema",
+ "arrow-array 56.2.0",
+ "arrow-buffer 56.2.0",
+ "arrow-cast 56.2.0",
+ "arrow-ipc 56.2.0",
+ "arrow-schema 56.2.0",
  "base64",
  "bytes",
  "futures",
  "prost",
  "prost-types",
- "tonic",
+ "tonic 0.13.1",
 ]
 
 [[package]]
@@ -271,25 +330,39 @@ version = "55.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d9ea5967e8b2af39aff5d9de2197df16e305f47f404781d3230b2dc672da5d92"
 dependencies = [
- "arrow-array",
- "arrow-buffer",
- "arrow-data",
- "arrow-schema",
+ "arrow-array 55.2.0",
+ "arrow-buffer 55.2.0",
+ "arrow-data 55.2.0",
+ "arrow-schema 55.2.0",
  "flatbuffers",
  "lz4_flex",
 ]
 
+[[package]]
+name = "arrow-ipc"
+version = "56.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1d3594dcddccc7f20fd069bc8e9828ce37220372680ff638c5e00dea427d88f5"
+dependencies = [
+ "arrow-array 56.2.0",
+ "arrow-buffer 56.2.0",
+ "arrow-data 56.2.0",
+ "arrow-schema 56.2.0",
+ "arrow-select 56.2.0",
+ "flatbuffers",
+]
+
 [[package]]
 name = "arrow-json"
 version = "55.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5709d974c4ea5be96d900c01576c7c0b99705f4a3eec343648cb1ca863988a9c"
 dependencies = [
- "arrow-array",
- "arrow-buffer",
- "arrow-cast",
- "arrow-data",
- "arrow-schema",
+ "arrow-array 55.2.0",
+ "arrow-buffer 55.2.0",
+ "arrow-cast 55.2.0",
+ "arrow-data 55.2.0",
+ "arrow-schema 55.2.0",
  "chrono",
  "half",
  "indexmap 2.12.1",
@@ -307,11 +380,11 @@ version = "55.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6506e3a059e3be23023f587f79c82ef0bcf6d293587e3272d20f2d30b969b5a7"
 dependencies = [
- "arrow-array",
- "arrow-buffer",
- "arrow-data",
- "arrow-schema",
- "arrow-select",
+ "arrow-array 55.2.0",
+ "arrow-buffer 55.2.0",
+ "arrow-data 55.2.0",
+ "arrow-schema 55.2.0",
+ "arrow-select 55.2.0",
 ]
 
 [[package]]
@@ -320,10 +393,10 @@ version = "55.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "52bf7393166beaf79b4bed9bfdf19e97472af32ce5b6b48169d321518a08cae2"
 dependencies = [
- "arrow-array",
- "arrow-buffer",
- "arrow-data",
- "arrow-schema",
+ "arrow-array 55.2.0",
+ "arrow-buffer 55.2.0",
+ "arrow-data 55.2.0",
+ "arrow-schema 55.2.0",
  "half",
 ]
 
@@ -333,6 +406,12 @@ version = "55.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "af7686986a3bf2254c9fb130c623cdcb2f8e1f15763e7c71c310f0834da3d292"
 
+[[package]]
+name = "arrow-schema"
+version = "56.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b3aa9e59c611ebc291c28582077ef25c97f1975383f1479b12f3b9ffee2ffabe"
+
 [[package]]
 name = "arrow-select"
 version = "55.2.0"
@@ -340,10 +419,24 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dd2b45757d6a2373faa3352d02ff5b54b098f5e21dccebc45a21806bc34501e5"
 dependencies = [
  "ahash 0.8.12",
- "arrow-array",
- "arrow-buffer",
- "arrow-data",
- "arrow-schema",
+ "arrow-array 55.2.0",
+ "arrow-buffer 55.2.0",
+ "arrow-data 55.2.0",
+ "arrow-schema 55.2.0",
+ "num",
+]
+
+[[package]]
+name = "arrow-select"
+version = "56.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8c41dbbd1e97bfcaee4fcb30e29105fb2c75e4d82ae4de70b792a5d3f66b2e7a"
+dependencies = [
+ "ahash 0.8.12",
+ "arrow-array 56.2.0",
+ "arrow-buffer 56.2.0",
+ "arrow-data 56.2.0",
+ "arrow-schema 56.2.0",
  "num",
 ]
 
@@ -353,11 +446,11 @@ version = "55.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0377d532850babb4d927a06294314b316e23311503ed580ec6ce6a0158f49d40"
 dependencies = [
- "arrow-array",
- "arrow-buffer",
- "arrow-data",
- "arrow-schema",
- "arrow-select",
+ "arrow-array 55.2.0",
+ "arrow-buffer 55.2.0",
+ "arrow-data 55.2.0",
+ "arrow-schema 55.2.0",
+ "arrow-select 55.2.0",
  "memchr",
  "num",
  "regex",
@@ -1071,8 +1164,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ffe060b978f74ab446be722adb8a274e052e005bf6dfd171caadc3abaad10080"
 dependencies = [
  "arrow",
- "arrow-ipc",
- "arrow-schema",
+ "arrow-ipc 55.2.0",
+ "arrow-schema 55.2.0",
  "async-trait",
  "bytes",
  "bzip2",
@@ -1176,7 +1269,7 @@ checksum = "0734015d81c8375eb5d4869b7f7ecccc2ee8d6cb81948ef737cd0e7b743bd69c"
 dependencies = [
  "ahash 0.8.12",
  "arrow",
- "arrow-ipc",
+ "arrow-ipc 55.2.0",
  "base64",
  "half",
  "hashbrown 0.14.5",
@@ -1386,7 +1479,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2ddf0a0a2db5d2918349c978d42d80926c6aa2459cd8a3c533a84ec4bb63479e"
 dependencies = [
  "arrow",
- "arrow-buffer",
+ "arrow-buffer 55.2.0",
  "base64",
  "blake2",
  "blake3",
@@ -1600,7 +1693,7 @@ dependencies = [
  "ahash 0.8.12",
  "arrow",
  "arrow-ord",
- "arrow-schema",
+ "arrow-schema 55.2.0",
  "async-trait",
  "chrono",
  "datafusion-common",
@@ -2332,12 +2425,12 @@ dependencies = [
  "apache-avro",
  "array-init",
  "arrow-arith",
- "arrow-array",
- "arrow-buffer",
- "arrow-cast",
+ "arrow-array 55.2.0",
+ "arrow-buffer 55.2.0",
+ "arrow-cast 55.2.0",
  "arrow-ord",
- "arrow-schema",
- "arrow-select",
+ "arrow-schema 55.2.0",
+ "arrow-select 55.2.0",
  "arrow-string",
  "as-any",
  "async-trait",
@@ -2606,7 +2699,7 @@ version = "0.1.0"
 dependencies = [
  "arrow",
  "arrow-flight",
- "arrow-schema",
+ "arrow-schema 55.2.0",
  "async-trait",
  "axum 0.8.8",
  "bincode",
@@ -2619,7 +2712,7 @@ dependencies = [
  "iceberg-datafusion",
  "serde",
  "tokio",
- "tonic",
+ "tonic 0.12.3",
  "tower 0.5.2",
  "tracing",
  "tracing-subscriber",
@@ -3114,13 +3207,13 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b17da4150748086bd43352bc77372efa9b6e3dbd06a04831d2a98c041c225cfa"
 dependencies = [
  "ahash 0.8.12",
- "arrow-array",
- "arrow-buffer",
- "arrow-cast",
- "arrow-data",
- "arrow-ipc",
- "arrow-schema",
- "arrow-select",
+ "arrow-array 55.2.0",
+ "arrow-buffer 55.2.0",
+ "arrow-cast 55.2.0",
+ "arrow-data 55.2.0",
+ "arrow-ipc 55.2.0",
+ "arrow-schema 55.2.0",
+ "arrow-select 55.2.0",
  "base64",
  "brotli",
  "bytes",
@@ -4516,6 +4609,35 @@ dependencies = [
  "tracing",
 ]
 
+[[package]]
+name = "tonic"
+version = "0.13.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7e581ba15a835f4d9ea06c55ab1bd4dce26fc53752c69a04aac00703bfb49ba9"
+dependencies = [
+ "async-trait",
+ "axum 0.8.8",
+ "base64",
+ "bytes",
+ "h2",
+ "http",
+ "http-body",
+ "http-body-util",
+ "hyper",
+ "hyper-timeout",
+ "hyper-util",
+ "percent-encoding",
+ "pin-project",
+ "prost",
+ "socket2 0.5.10",
+ "tokio",
+ "tokio-stream",
+ "tower 0.5.2",
+ "tower-layer",
+ "tower-service",
+ "tracing",
+]
+
 [[package]]
 name = "tower"
 version = "0.4.13"
@@ -4544,9 +4666,12 @@ checksum = "d039ad9159c98b70ecfd540b2573b97f7f52c3e8d9f8ad57a24b916a536975f9"
 dependencies = [
  "futures-core",
  "futures-util",
+ "indexmap 2.12.1",
  "pin-project-lite",
+ "slab",
  "sync_wrapper",
  "tokio",
+ "tokio-util",
  "tower-layer",
  "tower-service",
  "tracing",
diff --git a/pkg/data_cache/Cargo.toml b/pkg/data_cache/Cargo.toml
index f28e40d826..9915a6d498 100644
--- a/pkg/data_cache/Cargo.toml
+++ b/pkg/data_cache/Cargo.toml
@@ -15,7 +15,7 @@ async-trait = "0.1.89"
 iceberg-datafusion = "0.6.0"
 iceberg = "0.6.0"
 futures = "0.3.31"
-arrow-flight = "55.0.0"
+arrow-flight = "56.2.0"
 tonic = "0.12.3"
 bytes = "1.11.0"
 bincode = "2.0.1"