diff --git a/Cargo.lock b/Cargo.lock
index 3fdba9d0..3677be29 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -358,7 +358,7 @@ dependencies = [
  "async-openai",
  "clap",
  "futures",
- "itertools 0.12.1",
+ "itertools 0.13.0",
  "rumba",
  "serde",
  "serde_json",
@@ -2598,6 +2598,15 @@ dependencies = [
  "either",
 ]
 
+[[package]]
+name = "itertools"
+version = "0.13.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "413ee7dfc52ee1a4949ceeb7dbc8a33f2d6c088194d9f922fb8318faf1f01186"
+dependencies = [
+ "either",
+]
+
 [[package]]
 name = "itoa"
 version = "1.0.10"
@@ -4043,7 +4052,7 @@ dependencies = [
  "harsh",
  "hmac",
  "hostname",
- "itertools 0.12.1",
+ "itertools 0.13.0",
  "jsonwebtoken 9.3.0",
  "octocrab",
  "once_cell",
diff --git a/Cargo.toml b/Cargo.toml
index c6afdb6e..29ec4df8 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -41,7 +41,7 @@ sqlx = { version = "0.7", features = ["macros", "runtime-tokio-rustls", "postgre
 
 elasticsearch = "7.17.7-alpha.1"
 harsh = "0.2"
-itertools = "0.12"
+itertools = "0.13"
 r2d2 = "0.8"
 
 openidconnect = "3"
diff --git a/ai-test/Cargo.toml b/ai-test/Cargo.toml
index c3d40284..68182d4e 100644
--- a/ai-test/Cargo.toml
+++ b/ai-test/Cargo.toml
@@ -16,5 +16,5 @@ tokio = { version = "1", features = ["full"] }
 anyhow = "1"
 futures = "0.3"
 async-openai = "0.14"
-itertools = "0.12"
+itertools = "0.13"
 rumba = { path = "../"}
diff --git a/src/api/v2/updates.rs b/src/api/v2/updates.rs
index 64d7b66c..ca08bbb8 100644
--- a/src/api/v2/updates.rs
+++ b/src/api/v2/updates.rs
@@ -123,7 +123,7 @@ pub async fn get_updates(
     let mapped_updates = updates
         .0
         .into_iter()
-        .group_by(|key| {
+        .chunk_by(|key| {
             (
                 key.browser.clone(),
                 key.engine_version.clone(),