diff --git a/tools/checksum_updater/Cargo.lock b/tools/checksum_updater/Cargo.lock
index e3500960..d34a1050 100644
--- a/tools/checksum_updater/Cargo.lock
+++ b/tools/checksum_updater/Cargo.lock
@@ -953,20 +953,21 @@ dependencies = [
 
 [[package]]
 name = "mockito"
-version = "1.7.0"
+version = "1.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7760e0e418d9b7e5777c0374009ca4c93861b9066f18cb334a20ce50ab63aa48"
+checksum = "7e0603425789b4a70fcc4ac4f5a46a566c116ee3e2a6b768dc623f7719c611de"
 dependencies = [
  "assert-json-diff",
  "bytes",
  "colored",
- "futures-util",
+ "futures-core",
  "http",
  "http-body",
  "http-body-util",
  "hyper",
  "hyper-util",
  "log",
+ "pin-project-lite",
  "rand",
  "regex",
  "serde_json",
diff --git a/tools/checksum_updater/Cargo.toml b/tools/checksum_updater/Cargo.toml
index b17c64e7..30bd8135 100644
--- a/tools/checksum_updater/Cargo.toml
+++ b/tools/checksum_updater/Cargo.toml
@@ -37,4 +37,4 @@ bitflags = "2.6"  # Bitflags for WASI filesystem interfaces in generated binding
 
 [dev-dependencies]
 tokio-test = "0.4"
-mockito = "1.0"
+mockito = "1.7"