diff --git a/Cargo.lock b/Cargo.lock
index 23da3dfe08434..377e57aa4f50d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2487,12 +2487,12 @@ dependencies = [
 
 [[package]]
 name = "darling"
-version = "0.20.1"
+version = "0.20.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0558d22a7b463ed0241e993f76f09f30b126687447751a8638587b864e4b3944"
+checksum = "0209d94da627ab5605dcccf08bb18afa5009cfbef48d8a8b7d7bdbc79be25c5e"
 dependencies = [
- "darling_core 0.20.1",
- "darling_macro 0.20.1",
+ "darling_core 0.20.3",
+ "darling_macro 0.20.3",
 ]
 
 [[package]]
@@ -2525,9 +2525,9 @@ dependencies = [
 
 [[package]]
 name = "darling_core"
-version = "0.20.1"
+version = "0.20.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ab8bfa2e259f8ee1ce5e97824a3c55ec4404a0d772ca7fa96bf19f0752a046eb"
+checksum = "177e3443818124b357d8e76f53be906d60937f0d3a90773a664fa63fa253e621"
 dependencies = [
  "fnv",
  "ident_case",
@@ -2561,11 +2561,11 @@ dependencies = [
 
 [[package]]
 name = "darling_macro"
-version = "0.20.1"
+version = "0.20.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "29a358ff9f12ec09c3e61fef9b5a9902623a695a46a917b07f269bff1445611a"
+checksum = "836a9bbc7ad63342d6d6e7b815ccab164bc77a2d95d84bc3117a8c0d5c98e2d5"
 dependencies = [
- "darling_core 0.20.1",
+ "darling_core 0.20.3",
  "quote 1.0.29",
  "syn 2.0.23",
 ]
@@ -7617,7 +7617,7 @@ version = "3.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "edc7d5d3932fb12ce722ee5e64dd38c504efba37567f0c402f6ca728c3b8b070"
 dependencies = [
- "darling 0.20.1",
+ "darling 0.20.3",
  "proc-macro2 1.0.64",
  "quote 1.0.29",
  "syn 2.0.23",
@@ -9593,7 +9593,7 @@ name = "vector-config-common"
 version = "0.1.0"
 dependencies = [
  "convert_case 0.6.0",
- "darling 0.20.1",
+ "darling 0.20.3",
  "once_cell",
  "proc-macro2 1.0.64",
  "quote 1.0.29",
@@ -9607,7 +9607,7 @@ dependencies = [
 name = "vector-config-macros"
 version = "0.1.0"
 dependencies = [
- "darling 0.20.1",
+ "darling 0.20.3",
  "proc-macro2 1.0.64",
  "quote 1.0.29",
  "serde",