diff --git a/Cargo.lock b/Cargo.lock
index 8f6872036f219..435231f9eced1 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -5620,11 +5620,11 @@ dependencies = [
 
 [[package]]
 name = "num_enum"
-version = "0.6.1"
+version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7a015b430d3c108a207fd776d2e2196aaf8b1cf8cf93253e3a097ff3085076a1"
+checksum = "70bf6736f74634d299d00086f02986875b3c2d924781a6a2cb6c201e73da0ceb"
 dependencies = [
- "num_enum_derive 0.6.1",
+ "num_enum_derive 0.7.0",
 ]
 
 [[package]]
@@ -5641,9 +5641,9 @@ dependencies = [
 
 [[package]]
 name = "num_enum_derive"
-version = "0.6.1"
+version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "96667db765a921f7b295ffee8b60472b686a51d4f21c2ee4ffdb94c7013b65a6"
+checksum = "56ea360eafe1022f7cc56cd7b869ed57330fb2453d0c7831d99b74c65d2f5597"
 dependencies = [
  "proc-macro-crate 1.2.1",
  "proc-macro2 1.0.66",
@@ -6493,7 +6493,7 @@ version = "0.1.0"
 dependencies = [
  "indexmap 2.0.0",
  "nom",
- "num_enum 0.6.1",
+ "num_enum 0.7.0",
  "prost",
  "prost-build",
  "prost-types",
diff --git a/lib/prometheus-parser/Cargo.toml b/lib/prometheus-parser/Cargo.toml
index 497fa3ef52eaf..8ef026cd3c2da 100644
--- a/lib/prometheus-parser/Cargo.toml
+++ b/lib/prometheus-parser/Cargo.toml
@@ -11,7 +11,7 @@ license = "MPL-2.0"
 [dependencies]
 indexmap = "~2.0.0"
 nom = "7.1.3"
-num_enum = "0.6.1"
+num_enum = "0.7.0"
 prost = "0.11"
 prost-types = "0.11"
 snafu = { version = "0.7" }