diff --git a/Cargo.lock b/Cargo.lock
index 4a1e203..83c2b0f 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1026,9 +1026,9 @@ checksum = "ce23b50ad8242c51a442f3ff322d56b02f08852c77e4c0b4d3fd684abc89c683"
 
 [[package]]
 name = "indexmap"
-version = "2.9.0"
+version = "2.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cea70ddb795996207ad57735b50c5982d8844f38ba9ee5f1aedcfb708a2aa11e"
+checksum = "fe4cd85333e22411419a0bcae1297d25e58c9443848b11dc6a86fefe8c78a661"
 dependencies = [
  "equivalent",
  "hashbrown",
diff --git a/Cargo.toml b/Cargo.toml
index 44c7871..2d21dd5 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -26,7 +26,7 @@ eyre = "0.6.12"
 ftail = "0.3.0"
 futures = { version = "0.3.31", default-features = false, features = [ "alloc" ] }
 html-escape = { version = "0.2.13", default-features = false }
-indexmap = { version = "2.9.0", default-features = false, features = ["serde"] }
+indexmap = { version = "2.10.0", default-features = false, features = ["serde"] }
 indoc = "2.0.6"
 log = { version = "0.4.27", features = ["serde"] }
 lol_html = "2.4.0"