diff --git a/Cargo.lock b/Cargo.lock
index ef2d31c14d97..031e096a1374 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -402,7 +402,7 @@ dependencies = [
  "arrow-schema",
  "chrono",
  "half",
- "indexmap 2.11.3",
+ "indexmap 2.11.4",
  "lexical-core",
  "memchr",
  "num",
@@ -2003,7 +2003,7 @@ dependencies = [
  "half",
  "hashbrown 0.14.5",
  "hex",
- "indexmap 2.11.3",
+ "indexmap 2.11.4",
  "insta",
  "libc",
  "log",
@@ -2225,7 +2225,7 @@ dependencies = [
  "datafusion-functions-window-common",
  "datafusion-physical-expr-common",
  "env_logger",
- "indexmap 2.11.3",
+ "indexmap 2.11.4",
  "insta",
  "itertools 0.14.0",
  "paste",
@@ -2240,7 +2240,7 @@ version = "50.0.0"
 dependencies = [
  "arrow",
  "datafusion-common",
- "indexmap 2.11.3",
+ "indexmap 2.11.4",
  "itertools 0.14.0",
  "paste",
 ]
@@ -2419,7 +2419,7 @@ dependencies = [
  "datafusion-physical-expr",
  "datafusion-sql",
  "env_logger",
- "indexmap 2.11.3",
+ "indexmap 2.11.4",
  "insta",
  "itertools 0.14.0",
  "log",
@@ -2443,7 +2443,7 @@ dependencies = [
  "datafusion-physical-expr-common",
  "half",
  "hashbrown 0.14.5",
- "indexmap 2.11.3",
+ "indexmap 2.11.4",
  "insta",
  "itertools 0.14.0",
  "parking_lot",
@@ -2521,7 +2521,7 @@ dependencies = [
  "futures",
  "half",
  "hashbrown 0.14.5",
- "indexmap 2.11.3",
+ "indexmap 2.11.4",
  "insta",
  "itertools 0.14.0",
  "log",
@@ -2631,7 +2631,7 @@ dependencies = [
  "datafusion-functions-nested",
  "datafusion-functions-window",
  "env_logger",
- "indexmap 2.11.3",
+ "indexmap 2.11.4",
  "insta",
  "itertools 0.14.0",
  "log",
@@ -3261,7 +3261,7 @@ dependencies = [
  "futures-core",
  "futures-sink",
  "http 1.3.1",
- "indexmap 2.11.3",
+ "indexmap 2.11.4",
  "slab",
  "tokio",
  "tokio-util",
@@ -3683,9 +3683,9 @@ dependencies = [
 
 [[package]]
 name = "indexmap"
-version = "2.11.3"
+version = "2.11.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "92119844f513ffa41556430369ab02c295a3578af21cf945caa3e9e0c2481ac3"
+checksum = "4b0f83760fb341a774ed326568e19f5a863af4a952def8c39f9ab92fd95b88e5"
 dependencies = [
  "equivalent",
  "hashbrown 0.15.5",
@@ -4566,7 +4566,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3672b37090dbd86368a4145bc067582552b29c27377cad4e0a306c97f9bd7772"
 dependencies = [
  "fixedbitset",
- "indexmap 2.11.3",
+ "indexmap 2.11.4",
 ]
 
 [[package]]
@@ -4577,7 +4577,7 @@ checksum = "54acf3a685220b533e437e264e4d932cfbdc4cc7ec0cd232ed73c08d03b8a7ca"
 dependencies = [
  "fixedbitset",
  "hashbrown 0.15.5",
- "indexmap 2.11.3",
+ "indexmap 2.11.4",
  "serde",
 ]
 
@@ -5821,7 +5821,7 @@ dependencies = [
  "chrono",
  "hex",
  "indexmap 1.9.3",
- "indexmap 2.11.3",
+ "indexmap 2.11.4",
  "schemars 0.9.0",
  "schemars 1.0.4",
  "serde",
@@ -5849,7 +5849,7 @@ version = "0.9.34+deprecated"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6a8b1a1a2ebf674015cc02edccce75287f1a0130d394307b36743c2f5d504b47"
 dependencies = [
- "indexmap 2.11.3",
+ "indexmap 2.11.4",
  "itoa",
  "ryu",
  "serde",
@@ -6544,7 +6544,7 @@ version = "0.22.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "41fe8c660ae4257887cf66394862d21dbca4a6ddd26f04a3560410406a2f819a"
 dependencies = [
- "indexmap 2.11.3",
+ "indexmap 2.11.4",
  "toml_datetime",
  "winnow",
 ]
@@ -6586,7 +6586,7 @@ checksum = "d039ad9159c98b70ecfd540b2573b97f7f52c3e8d9f8ad57a24b916a536975f9"
 dependencies = [
  "futures-core",
  "futures-util",
- "indexmap 2.11.3",
+ "indexmap 2.11.4",
  "pin-project-lite",
  "slab",
  "sync_wrapper",
diff --git a/Cargo.toml b/Cargo.toml
index 720ea25f3220..bbe21f96954f 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -152,7 +152,7 @@ futures = "0.3"
 half = { version = "2.6.0", default-features = false }
 hashbrown = { version = "0.14.5", features = ["raw"] }
 hex = { version = "0.4.3" }
-indexmap = "2.11.3"
+indexmap = "2.11.4"
 itertools = "0.14"
 log = "^0.4"
 object_store = { version = "0.12.3", default-features = false }