diff --git a/Cargo.lock b/Cargo.lock
index df573969..fe6ff964 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1222,7 +1222,7 @@ dependencies = [
  "tower-http 0.7.0",
  "tracing",
  "tracing-subscriber",
- "utoipa",
+ "utoipa 6.0.0",
  "utoipa-swagger-ui",
  "uuid",
 ]
@@ -4206,7 +4206,19 @@ dependencies = [
  "indexmap",
  "serde",
  "serde_json",
- "utoipa-gen",
+ "utoipa-gen 5.5.0",
+]
+
+[[package]]
+name = "utoipa"
+version = "6.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8765fe27aeff71012a3f90fa474cf1df863a7d0dd81ed25de4e63fff2544994f"
+dependencies = [
+ "indexmap",
+ "serde",
+ "serde_json",
+ "utoipa-gen 6.0.1",
 ]
 
 [[package]]
@@ -4217,10 +4229,21 @@ checksum = "6ba0b99ee52df3028635d93840c797102da61f8a7bb3cf751032455895b52ef8"
 dependencies = [
  "proc-macro2",
  "quote",
- "regex",
  "syn 2.0.117",
 ]
 
+[[package]]
+name = "utoipa-gen"
+version = "6.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d935f1c83fdf8b88f09bbe050d0cea78ea4afee6d7b0317403228c1200b2c8ab"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "regex",
+ "syn 3.0.3",
+]
+
 [[package]]
 name = "utoipa-swagger-ui"
 version = "9.0.2"
@@ -4235,7 +4258,7 @@ dependencies = [
  "serde",
  "serde_json",
  "url",
- "utoipa",
+ "utoipa 5.5.0",
  "zip",
 ]
 
diff --git a/src/interfaces/rest/Cargo.toml b/src/interfaces/rest/Cargo.toml
index 2c17730f..1420f519 100644
--- a/src/interfaces/rest/Cargo.toml
+++ b/src/interfaces/rest/Cargo.toml
@@ -39,7 +39,7 @@ tracing-subscriber = { version = "0.3", features = ["env-filter"] }
 uuid = { version = "1.25.0", features = ["v4", "serde"] }
 
 # OpenAPI
-utoipa = { version = "5.3", features = ["axum_extras"] }
+utoipa = { version = "6.0", features = ["axum_extras"] }
 utoipa-swagger-ui = { version = "9.0", features = ["axum"] }
 
 # ECHIDNA core