diff --git a/Cargo.lock b/Cargo.lock
index 98e5d270c2702..cc3407cd6aa19 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -10899,9 +10899,9 @@ dependencies = [
 
 [[package]]
 name = "wiremock"
-version = "0.5.19"
+version = "0.5.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c6f71803d3a1c80377a06221e0530be02035d5b3e854af56c6ece7ac20ac441d"
+checksum = "079aee011e8a8e625d16df9e785de30a6b77f80a6126092d76a57375f96448da"
 dependencies = [
  "assert-json-diff 2.0.2",
  "async-trait",
diff --git a/Cargo.toml b/Cargo.toml
index ee0d90d9365a1..8a2eaee7e6e21 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -364,7 +364,7 @@ tower-test = "0.4.0"
 vector-lib = { path = "lib/vector-lib", default-features = false, features = ["vrl", "test"] }
 vrl = { version = "0.8.1", features = ["cli", "test", "test_framework", "arbitrary"] }
 
-wiremock = "0.5.19"
+wiremock = "0.5.21"
 zstd = { version = "0.13.0", default-features = false }
 
 [patch.crates-io]