diff --git a/Cargo.lock b/Cargo.lock
index 62eb44832..8edc5e548 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2439,15 +2439,14 @@ dependencies = [
 
 [[package]]
 name = "mockito"
-version = "1.1.0"
+version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "09c762b6267c4593555bb38f1df19e9318985bc4de60b5e8462890856a9a5b4c"
+checksum = "f8d3038e23466858569c2d30a537f691fa0d53b51626630ae08262943e3bbb8b"
 dependencies = [
  "assert-json-diff",
  "colored",
  "futures",
  "hyper",
- "lazy_static",
  "log",
  "rand",
  "regex",
diff --git a/aggregator/Cargo.toml b/aggregator/Cargo.toml
index b12fbbcc5..242d9c67a 100644
--- a/aggregator/Cargo.toml
+++ b/aggregator/Cargo.toml
@@ -108,7 +108,7 @@ assert_matches = "1"
 hyper = "0.14.27"
 janus_aggregator = { path = ".", features = ["fpvec_bounded_l2", "test-util"] }
 janus_aggregator_core = { workspace = true, features = ["test-util"] }
-mockito = "1.1.0"
+mockito = "1.2.0"
 rstest.workspace = true
 tempfile = "3.8.0"
 tokio = { version = "1", features = ["test-util"] } # ensure this remains compatible with the non-dev dependency
diff --git a/client/Cargo.toml b/client/Cargo.toml
index 6dd855ecd..704afcbea 100644
--- a/client/Cargo.toml
+++ b/client/Cargo.toml
@@ -27,6 +27,6 @@ url = "2.4.1"
 [dev-dependencies]
 assert_matches = "1"
 janus_core = { workspace = true, features = ["test-util"]}
-mockito = "1.1.0"
+mockito = "1.2.0"
 tracing-log = "0.1.3"
 tracing-subscriber = { version = "0.3", features = ["std", "env-filter", "fmt"] }
diff --git a/collector/Cargo.toml b/collector/Cargo.toml
index d1b1457d9..8268d5ec7 100644
--- a/collector/Cargo.toml
+++ b/collector/Cargo.toml
@@ -39,5 +39,5 @@ url = "2.4.1"
 assert_matches = "1"
 janus_collector = { path = ".", features = ["fpvec_bounded_l2", "test-util"] }
 janus_core = { workspace = true, features = ["fpvec_bounded_l2", "test-util"] }
-mockito = "1.1.0"
+mockito = "1.2.0"
 rand = "0.8"
diff --git a/core/Cargo.toml b/core/Cargo.toml
index 371f727e6..7b7fd5956 100644
--- a/core/Cargo.toml
+++ b/core/Cargo.toml
@@ -70,7 +70,7 @@ fixed = "1.23"
 hex = { version = "0.4", features = ["serde"] }  # ensure this remains compatible with the non-dev dependency
 janus_core = { path = ".", features = ["test-util"] }
 kube.workspace = true
-mockito = "1.1.0"
+mockito = "1.2.0"
 rstest.workspace = true
 serde_test.workspace = true
 url = "2.4.1"