diff --git a/Cargo.lock b/Cargo.lock
index 64637cf5948dc..f725bb3b17c72 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4166,9 +4166,9 @@ dependencies = [
 
 [[package]]
 name = "indoc"
-version = "2.0.2"
+version = "2.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "761cde40c27e2a9877f8c928fd248b7eec9dd48623dd514b256858ca593fbba7"
+checksum = "2c785eefb63ebd0e33416dfcb8d6da0bf27ce752843a45632a67bf10d4d4b5c4"
 
 [[package]]
 name = "infer"
diff --git a/Cargo.toml b/Cargo.toml
index 83a32f4659baa..4091e61f21efc 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -274,7 +274,7 @@ hyper-openssl = { version = "0.9.2", default-features = false }
 hyper-proxy = { version = "0.9.1", default-features = false, features = ["openssl-tls"] }
 indexmap = { version = "~2.0.0", default-features = false, features = ["serde", "std"] }
 infer = { version = "0.15.0", default-features = false, optional = true}
-indoc = { version = "2.0.2", default-features = false }
+indoc = { version = "2.0.3", default-features = false }
 inventory = { version = "0.3.9", default-features = false }
 k8s-openapi = { version = "0.18.0", default-features = false, features = ["api", "v1_26"], optional = true }
 kube = { version = "0.82.0", default-features = false, features = ["client", "openssl-tls", "runtime"], optional = true }
diff --git a/lib/k8s-e2e-tests/Cargo.toml b/lib/k8s-e2e-tests/Cargo.toml
index 4dc6deaceb042..9abd68601fc39 100644
--- a/lib/k8s-e2e-tests/Cargo.toml
+++ b/lib/k8s-e2e-tests/Cargo.toml
@@ -15,7 +15,7 @@ regex = "1"
 reqwest = { version = "0.11.18", features = ["json"] }
 serde_json = "1"
 tokio = { version = "1.29.1", features = ["full"] }
-indoc = "2.0.2"
+indoc = "2.0.3"
 env_logger = "0.10"
 tracing = { version = "0.1", features = ["log"] }
 rand = "0.8"
diff --git a/lib/vector-api-client/Cargo.toml b/lib/vector-api-client/Cargo.toml
index 0325a60e48c7d..25756a1c30e88 100644
--- a/lib/vector-api-client/Cargo.toml
+++ b/lib/vector-api-client/Cargo.toml
@@ -33,4 +33,4 @@ chrono = { version = "0.4.6", default-features = false, features = ["serde"] }
 clap = { version = "4.1.14", default-features = false, features = ["derive"] }
 url = { version = "2.4.0", default-features = false }
 uuid = { version = "1", default-features = false, features = ["serde", "v4"] }
-indoc = { version = "2.0.2", default-features = false }
+indoc = { version = "2.0.3", default-features = false }