diff --git a/Cargo.lock b/Cargo.lock
index 68531f5..25e5892 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -474,9 +474,9 @@ dependencies = [
 
 [[package]]
 name = "indexmap"
-version = "2.4.0"
+version = "2.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "93ead53efc7ea8ed3cfb0c79fc8023fbb782a5432b52830b6518941cebe6505c"
+checksum = "68b900aa2f7301e21c36462b170ee99994de34dff39a4a6a528e80e7376d07e5"
 dependencies = [
  "equivalent",
  "hashbrown 0.14.5",
@@ -519,7 +519,7 @@ dependencies = [
  "evalexpr",
  "git-cache",
  "im",
- "indexmap 2.4.0",
+ "indexmap 2.5.0",
  "itertools",
  "mimalloc",
  "pathdiff",
@@ -812,7 +812,7 @@ version = "1.0.127"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8043c06d9f82bd7271361ed64f415fe5e12a77fdb52e573e7f06a516dea329ad"
 dependencies = [
- "indexmap 2.4.0",
+ "indexmap 2.5.0",
  "itoa",
  "memchr",
  "ryu",
@@ -825,7 +825,7 @@ version = "0.9.34+deprecated"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6a8b1a1a2ebf674015cc02edccce75287f1a0130d394307b36743c2f5d504b47"
 dependencies = [
- "indexmap 2.4.0",
+ "indexmap 2.5.0",
  "itoa",
  "ryu",
  "serde",
diff --git a/Cargo.toml b/Cargo.toml
index 9b7e242..aa673b0 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -17,7 +17,7 @@ anyhow = "1.0.86"
 bincode = "1.3.3"
 clap = { version = "4.5.16", features = ["cargo", "env" ] }
 derive_builder = "0.20.1"
-indexmap = { version = "2.4.0", features = ["serde"] }
+indexmap = { version = "2.5.0", features = ["serde"] }
 itertools = "0.13.0"
 pathdiff = { version = "0.2.1", features = ["camino"] }
 rayon = "1.10.0"