diff --git a/Cargo.lock b/Cargo.lock
index 2b7756f1..1bb4e22a 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -427,15 +427,6 @@ dependencies = [
  "nom",
 ]
 
-[[package]]
-name = "itertools"
-version = "0.8.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f56a2d0bc861f9165be4eb3442afd3c236d8a98afd426f65d92324ae1091a484"
-dependencies = [
- "either",
-]
-
 [[package]]
 name = "itertools"
 version = "0.10.3"
@@ -810,7 +801,7 @@ dependencies = [
  "cfg-if",
  "cmake",
  "heck 0.4.0",
- "itertools 0.10.3",
+ "itertools",
  "lazy_static",
  "log",
  "multimap",
@@ -829,7 +820,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7b670f45da57fb8542ebdbb6105a925fe571b67f9e7ed9f47a06a84e72b4e7cc"
 dependencies = [
  "anyhow",
- "itertools 0.10.3",
+ "itertools",
  "proc-macro2",
  "quote",
  "syn",
@@ -1113,7 +1104,7 @@ dependencies = [
  "float-pretty-print",
  "glob",
  "heck 0.4.0",
- "itertools 0.8.2",
+ "itertools",
  "jsonschema",
  "num-derive",
  "num-traits",
diff --git a/rs/Cargo.toml b/rs/Cargo.toml
index a1640c4a..d01ae99d 100644
--- a/rs/Cargo.toml
+++ b/rs/Cargo.toml
@@ -63,7 +63,7 @@ num-traits = "0.2"
 num-derive = "0.3"
 
 # For intersperse().
-itertools = "0.8"
+itertools = "0.10"
 
 # Glob patterns are used in the configuration structure and are used to
 # syntax-check URI glob patterns in the Substrait plans.