diff --git a/Cargo.lock b/Cargo.lock
index 7957359c..c102db6c 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1649,9 +1649,9 @@ dependencies = [
 
 [[package]]
 name = "indoc"
-version = "1.0.3"
+version = "1.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e5a75aeaaef0ce18b58056d306c27b07436fbb34b8816c53094b76dd81803136"
+checksum = "e7906a9fababaeacb774f72410e497a1d18de916322e33797bb2cd29baa23c9e"
 dependencies = [
  "unindent",
 ]
@@ -4402,9 +4402,9 @@ checksum = "39ec24b3121d976906ece63c9daad25b85969647682eee313cb5779fdd69e14e"
 
 [[package]]
 name = "unindent"
-version = "0.1.7"
+version = "0.1.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f14ee04d9415b52b3aeab06258a3f07093182b88ba0f9b8d203f211a7a7d41c7"
+checksum = "514672a55d7380da379785a4d70ca8386c8883ff7eaae877be4d2081cebe73d8"
 
 [[package]]
 name = "universal-hash"
diff --git a/crates/cli/Cargo.toml b/crates/cli/Cargo.toml
index 53ea4c53..c1f3d64e 100644
--- a/crates/cli/Cargo.toml
+++ b/crates/cli/Cargo.toml
@@ -43,7 +43,7 @@ mas-templates = { path = "../templates" }
 mas-warp-utils = { path = "../warp-utils" }
 
 [dev-dependencies]
-indoc = "1.0.3"
+indoc = "1.0.4"
 
 [features]
 default = ["otlp", "jaeger", "zipkin"]
diff --git a/crates/config/Cargo.toml b/crates/config/Cargo.toml
index 41b990c8..40fb4c4e 100644
--- a/crates/config/Cargo.toml
+++ b/crates/config/Cargo.toml
@@ -32,7 +32,7 @@ chacha20poly1305 = { version = "0.9.0", features = ["std"] }
 elliptic-curve = { version = "0.11.12", features = ["pem", "pkcs8"] }
 pem-rfc7468 = "0.3.1"
 
-indoc = "1.0.3"
+indoc = "1.0.4"
 
 mas-jose = { path = "../jose" }
 mas-http = { path = "../http" }
diff --git a/crates/handlers/Cargo.toml b/crates/handlers/Cargo.toml
index debf4ed2..7082008d 100644
--- a/crates/handlers/Cargo.toml
+++ b/crates/handlers/Cargo.toml
@@ -66,4 +66,4 @@ mas-warp-utils = { path = "../warp-utils" }
 tower = "0.4.12"
 
 [dev-dependencies]
-indoc = "1.0.3"
+indoc = "1.0.4"
diff --git a/crates/oauth2-types/Cargo.toml b/crates/oauth2-types/Cargo.toml
index 871b32ba..7683645a 100644
--- a/crates/oauth2-types/Cargo.toml
+++ b/crates/oauth2-types/Cargo.toml
@@ -12,7 +12,7 @@ serde_json = "1.0.79"
 language-tags = { version = "0.3.2", features = ["serde"] }
 url = { version = "2.2.2", features = ["serde"] }
 parse-display = "0.5.4"
-indoc = "1.0.3"
+indoc = "1.0.4"
 serde_with = { version = "1.12.0", features = ["chrono"] }
 chrono = "0.4.19"
 sha2 = "0.10.2"