diff --git a/CHANGELOG.md b/CHANGELOG.md
index ce6dbd3..6eb67d7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,8 @@
+## [0.13.5] - 2026-01-09
+
+### 🐛 Bug Fixes
+
+- Set default plan_id field in app configuration struct
 ## [0.13.4] - 2026-01-06
 
 ### 🚀 Features
@@ -27,6 +32,7 @@
 
 - Update wit hash to reflect latest changes
 - Release
+- Release
 ## [0.13.2] - 2025-11-04
 
 ### 🐛 Bug Fixes
diff --git a/Cargo.lock b/Cargo.lock
index f34b11e..0b62293 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -898,7 +898,7 @@ dependencies = [
 
 [[package]]
 name = "fastedge-run"
-version = "0.13.4"
+version = "0.13.5"
 dependencies = [
  "anyhow",
  "async-trait",
@@ -1465,7 +1465,7 @@ dependencies = [
 
 [[package]]
 name = "http-backend"
-version = "0.13.4"
+version = "0.13.5"
 dependencies = [
  "anyhow",
  "claims",
@@ -1507,7 +1507,7 @@ dependencies = [
 
 [[package]]
 name = "http-service"
-version = "0.13.4"
+version = "0.13.5"
 dependencies = [
  "anyhow",
  "async-trait",
@@ -1864,7 +1864,7 @@ dependencies = [
 
 [[package]]
 name = "key-value-store"
-version = "0.13.4"
+version = "0.13.5"
 dependencies = [
  "async-trait",
  "reactor",
@@ -2685,7 +2685,7 @@ dependencies = [
 
 [[package]]
 name = "reactor"
-version = "0.13.4"
+version = "0.13.5"
 dependencies = [
  "wasmtime",
 ]
@@ -2802,7 +2802,7 @@ dependencies = [
 
 [[package]]
 name = "runtime"
-version = "0.13.4"
+version = "0.13.5"
 dependencies = [
  "anyhow",
  "async-trait",
@@ -2979,7 +2979,7 @@ checksum = "0cd08a21f852bd2fe42e3b2a6c76a0db6a95a5b5bd29c0521dd0b30fa1712ec8"
 
 [[package]]
 name = "secret"
-version = "0.13.4"
+version = "0.13.5"
 dependencies = [
  "anyhow",
  "reactor",
@@ -3727,7 +3727,7 @@ checksum = "06abde3611657adf66d383f00b093d7faecc7fa57071cce2578660c9f1010821"
 
 [[package]]
 name = "utils"
-version = "0.13.4"
+version = "0.13.5"
 dependencies = [
  "reactor",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index 72bd78f..cf75e5c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -3,7 +3,7 @@ members = ["crates/*"]
 resolver = "2"
 
 [workspace.package]
-version = "0.13.4"
+version = "0.13.5"
 edition = "2021"
 publish = false
 authors = ["FastEdge Development Team"]
diff --git a/crates/runtime/src/app.rs b/crates/runtime/src/app.rs
index 04af430..5992212 100644
--- a/crates/runtime/src/app.rs
+++ b/crates/runtime/src/app.rs
@@ -29,6 +29,7 @@ pub struct App {
     pub secrets: Vec<SecretOption>,
     #[serde(default)]
     pub kv_stores: Vec<KvStoreOption>,
+    #[serde(default)]
     pub plan_id: u64,
 }