diff --git a/Cargo.lock b/Cargo.lock
index e8ee7281..6768b557 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1116,9 +1116,9 @@ dependencies = [
 
 [[package]]
 name = "indexmap"
-version = "2.10.0"
+version = "2.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fe4cd85333e22411419a0bcae1297d25e58c9443848b11dc6a86fefe8c78a661"
+checksum = "f2481980430f9f78649238835720ddccc57e52df14ffce1c6f37391d61b563e9"
 dependencies = [
  "equivalent",
  "hashbrown",
diff --git a/Cargo.toml b/Cargo.toml
index 3ac52cd6..b4f4c484 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -47,7 +47,7 @@ gix = { version = "0.73", default-features = false, features = [
   "command",
   "revision",
 ] }
-indexmap = "2.7"
+indexmap = "2.11"
 is-terminal = "0.4"
 jiff = "0.2.1"
 serde = { version = "1.0", features = ["derive"] }