diff --git a/Cargo.toml b/Cargo.toml
index d82443f5d1c8..124747999041 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -120,7 +120,7 @@ futures = "0.3"
 half = { version = "2.2.1", default-features = false }
 hashbrown = { version = "0.14.5", features = ["raw"] }
 indexmap = "2.0.0"
-itertools = "0.12"
+itertools = "0.13"
 log = "^0.4"
 num_cpus = "1.13.0"
 object_store = { version = "0.10.2", default-features = false }
diff --git a/datafusion-cli/Cargo.lock b/datafusion-cli/Cargo.lock
index a164b74c55a5..e35eb3906b9a 100644
--- a/datafusion-cli/Cargo.lock
+++ b/datafusion-cli/Cargo.lock
@@ -1216,7 +1216,7 @@ dependencies = [
  "half",
  "hashbrown",
  "indexmap",
- "itertools 0.12.1",
+ "itertools",
  "log",
  "num-traits",
  "num_cpus",
@@ -1367,7 +1367,7 @@ dependencies = [
  "datafusion-expr",
  "hashbrown",
  "hex",
- "itertools 0.12.1",
+ "itertools",
  "log",
  "md-5",
  "rand",
@@ -1422,7 +1422,7 @@ dependencies = [
  "datafusion-expr",
  "datafusion-functions",
  "datafusion-functions-aggregate",
- "itertools 0.12.1",
+ "itertools",
  "log",
  "paste",
  "rand",
@@ -1450,7 +1450,7 @@ dependencies = [
  "datafusion-physical-expr",
  "hashbrown",
  "indexmap",
- "itertools 0.12.1",
+ "itertools",
  "log",
  "paste",
  "regex-syntax",
@@ -1479,7 +1479,7 @@ dependencies = [
  "hashbrown",
  "hex",
  "indexmap",
- "itertools 0.12.1",
+ "itertools",
  "log",
  "paste",
  "petgraph",
@@ -1520,7 +1520,7 @@ dependencies = [
  "datafusion-execution",
  "datafusion-physical-expr",
  "datafusion-physical-plan",
- "itertools 0.12.1",
+ "itertools",
 ]
 
 [[package]]
@@ -1548,7 +1548,7 @@ dependencies = [
  "half",
  "hashbrown",
  "indexmap",
- "itertools 0.12.1",
+ "itertools",
  "log",
  "once_cell",
  "parking_lot",
@@ -2245,15 +2245,6 @@ version = "1.70.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7943c866cc5cd64cbc25b2e01621d07fa8eb2a1a23160ee81ce38704e97b8ecf"
 
-[[package]]
-name = "itertools"
-version = "0.12.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ba291022dbbd398a455acf126c1e341954079855bc60dfdda641363bd6922569"
-dependencies = [
- "either",
-]
-
 [[package]]
 name = "itertools"
 version = "0.13.0"
@@ -2645,7 +2636,7 @@ dependencies = [
  "futures",
  "humantime",
  "hyper 1.4.1",
- "itertools 0.13.0",
+ "itertools",
  "md-5",
  "parking_lot",
  "percent-encoding",
diff --git a/datafusion/core/src/datasource/physical_plan/file_groups.rs b/datafusion/core/src/datasource/physical_plan/file_groups.rs
index 6456bd5c7276..fb2cd4ad06ec 100644
--- a/datafusion/core/src/datasource/physical_plan/file_groups.rs
+++ b/datafusion/core/src/datasource/physical_plan/file_groups.rs
@@ -256,7 +256,7 @@ impl FileGroupPartitioner {
                 },
             )
             .flatten()
-            .group_by(|(partition_idx, _)| *partition_idx)
+            .chunk_by(|(partition_idx, _)| *partition_idx)
             .into_iter()
             .map(|(_, group)| group.map(|(_, vals)| vals).collect_vec())
             .collect_vec();
diff --git a/datafusion/functions-nested/Cargo.toml b/datafusion/functions-nested/Cargo.toml
index 6a1973ecfed1..5e1a15233cb5 100644
--- a/datafusion/functions-nested/Cargo.toml
+++ b/datafusion/functions-nested/Cargo.toml
@@ -50,7 +50,7 @@ datafusion-execution = { workspace = true }
 datafusion-expr = { workspace = true }
 datafusion-functions = { workspace = true }
 datafusion-functions-aggregate = { workspace = true }
-itertools = { version = "0.12", features = ["use_std"] }
+itertools = { workspace = true, features = ["use_std"] }
 log = { workspace = true }
 paste = "1.0.14"
 rand = "0.8.5"