diff --git a/Cargo.lock b/Cargo.lock
index a60838cd..a1212464 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1143,9 +1143,9 @@ dependencies = [
 
 [[package]]
 name = "itertools"
-version = "0.14.0"
+version = "0.15.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2b192c782037fadd9cfa75548310488aabdbf3d2da73885b31bd0abd03351285"
+checksum = "8b4baf93f58d4425749ca49a51c50ebab072c5df6994d08fed93541c331481dc"
 dependencies = [
  "either",
 ]
@@ -1786,7 +1786,7 @@ dependencies = [
  "futures",
  "gcd",
  "hickory-resolver",
- "itertools 0.14.0",
+ "itertools 0.15.0",
  "log",
  "once_cell",
  "parameterized",
diff --git a/Cargo.toml b/Cargo.toml
index b59bf10a..639400d4 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -34,7 +34,7 @@ toml = "1.1.2"
 serde = "1.0.124"
 serde_derive = "1.0.116"
 cidr-utils = "0.6.2"
-itertools = "0.14.0"
+itertools = "0.15.0"
 hickory-resolver = { version = "0.24.3", features = ["dns-over-rustls"] }
 anyhow = "1.0.40"
 text_placeholder = { version = "0.5", features = ["struct_context"] }