diff --git a/code/backend-express-io-ts-openapi/package.json b/code/backend-express-io-ts-openapi/package.json
index 77ea3a9..8eeb4b5 100644
--- a/code/backend-express-io-ts-openapi/package.json
+++ b/code/backend-express-io-ts-openapi/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@ty-ras/backend-express-io-ts-openapi",
-  "version": "2.0.0",
+  "version": "2.1.0",
   "author": {
     "name": "Stanislav Muhametsin",
     "email": "346799+stazz@users.noreply.github.com",
@@ -47,7 +47,7 @@
   "dependencies": {
     "@ty-ras/server-express": "^2.1.0",
     "@ty-ras/data-backend-io-ts": "^2.0.2",
-    "@ty-ras/endpoint-spec": "^2.0.1",
+    "@ty-ras/endpoint-spec": "^2.1.1",
     "@ty-ras/metadata-jsonschema-io-ts": "^2.0.1",
     "@ty-ras/metadata-openapi": "^2.0.2",
     "@ty-ras/state-io-ts": "^2.0.1",
diff --git a/code/backend-express-io-ts-openapi/yarn.lock b/code/backend-express-io-ts-openapi/yarn.lock
index 47bd4fc..b88e681 100644
--- a/code/backend-express-io-ts-openapi/yarn.lock
+++ b/code/backend-express-io-ts-openapi/yarn.lock
@@ -490,10 +490,10 @@
   dependencies:
     "@ty-ras/protocol" "^2.0.0"
 
-"@ty-ras/endpoint-spec@^2.0.1":
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/@ty-ras/endpoint-spec/-/endpoint-spec-2.0.1.tgz#7bdeb33d125bad3c42a959fbcd178b805a602ca9"
-  integrity sha512-mLeqUGx8t6d7jIp2aedQT0kZwh63DIjhLWdV+nCHm6KWEnaRZuTw9Q5Sv3VIW1dalTyX1mSW7T+2GWKVMN1ipA==
+"@ty-ras/endpoint-spec@^2.1.1":
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/@ty-ras/endpoint-spec/-/endpoint-spec-2.1.1.tgz#bef7c85a39c0777c9bdce8eea46e9f9ecb881d12"
+  integrity sha512-M3pXOyJA8FWVSBvSPCkDXZS0O8bUlt8k9YOm7vsK2VNA00a5pmRuKU17atxT1FiS6TbhRtch704m2MgNMNr9kA==
   dependencies:
     "@ty-ras/endpoint" "^2.0.0"
     "@ty-ras/metadata" "^2.0.0"
diff --git a/code/backend-express-runtypes-openapi/package.json b/code/backend-express-runtypes-openapi/package.json
index 1f0d1b2..8cc8851 100644
--- a/code/backend-express-runtypes-openapi/package.json
+++ b/code/backend-express-runtypes-openapi/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@ty-ras/backend-express-runtypes-openapi",
-  "version": "2.0.0",
+  "version": "2.1.0",
   "author": {
     "name": "Stanislav Muhametsin",
     "email": "346799+stazz@users.noreply.github.com",
@@ -47,7 +47,7 @@
   "dependencies": {
     "@ty-ras/server-express": "^2.1.0",
     "@ty-ras/data-backend-runtypes": "^2.0.0",
-    "@ty-ras/endpoint-spec": "^2.0.1",
+    "@ty-ras/endpoint-spec": "^2.1.1",
     "@ty-ras/metadata-jsonschema-runtypes": "^2.0.0",
     "@ty-ras/metadata-openapi": "^2.0.2",
     "@ty-ras/state-runtypes": "^2.0.0",
diff --git a/code/backend-express-runtypes-openapi/yarn.lock b/code/backend-express-runtypes-openapi/yarn.lock
index 7167930..0302a0e 100644
--- a/code/backend-express-runtypes-openapi/yarn.lock
+++ b/code/backend-express-runtypes-openapi/yarn.lock
@@ -502,10 +502,10 @@
   dependencies:
     "@ty-ras/protocol" "^2.0.0"
 
-"@ty-ras/endpoint-spec@^2.0.1":
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/@ty-ras/endpoint-spec/-/endpoint-spec-2.0.1.tgz#7bdeb33d125bad3c42a959fbcd178b805a602ca9"
-  integrity sha512-mLeqUGx8t6d7jIp2aedQT0kZwh63DIjhLWdV+nCHm6KWEnaRZuTw9Q5Sv3VIW1dalTyX1mSW7T+2GWKVMN1ipA==
+"@ty-ras/endpoint-spec@^2.1.1":
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/@ty-ras/endpoint-spec/-/endpoint-spec-2.1.1.tgz#bef7c85a39c0777c9bdce8eea46e9f9ecb881d12"
+  integrity sha512-M3pXOyJA8FWVSBvSPCkDXZS0O8bUlt8k9YOm7vsK2VNA00a5pmRuKU17atxT1FiS6TbhRtch704m2MgNMNr9kA==
   dependencies:
     "@ty-ras/endpoint" "^2.0.0"
     "@ty-ras/metadata" "^2.0.0"
diff --git a/code/backend-express-zod-openapi/package.json b/code/backend-express-zod-openapi/package.json
index 2bf67f0..51a7610 100644
--- a/code/backend-express-zod-openapi/package.json
+++ b/code/backend-express-zod-openapi/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@ty-ras/backend-express-zod-openapi",
-  "version": "2.0.0",
+  "version": "2.1.0",
   "author": {
     "name": "Stanislav Muhametsin",
     "email": "346799+stazz@users.noreply.github.com",
@@ -47,7 +47,7 @@
   "dependencies": {
     "@ty-ras/server-express": "^2.1.0",
     "@ty-ras/data-backend-zod": "^2.0.0",
-    "@ty-ras/endpoint-spec": "^2.0.1",
+    "@ty-ras/endpoint-spec": "^2.1.1",
     "@ty-ras/metadata-jsonschema-zod": "^2.0.1",
     "@ty-ras/metadata-openapi": "^2.0.2",
     "@ty-ras/state-zod": "^2.0.1",
diff --git a/code/backend-express-zod-openapi/yarn.lock b/code/backend-express-zod-openapi/yarn.lock
index cccb18f..02f0d1a 100644
--- a/code/backend-express-zod-openapi/yarn.lock
+++ b/code/backend-express-zod-openapi/yarn.lock
@@ -490,10 +490,10 @@
   dependencies:
     "@ty-ras/protocol" "^2.0.0"
 
-"@ty-ras/endpoint-spec@^2.0.1":
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/@ty-ras/endpoint-spec/-/endpoint-spec-2.0.1.tgz#7bdeb33d125bad3c42a959fbcd178b805a602ca9"
-  integrity sha512-mLeqUGx8t6d7jIp2aedQT0kZwh63DIjhLWdV+nCHm6KWEnaRZuTw9Q5Sv3VIW1dalTyX1mSW7T+2GWKVMN1ipA==
+"@ty-ras/endpoint-spec@^2.1.1":
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/@ty-ras/endpoint-spec/-/endpoint-spec-2.1.1.tgz#bef7c85a39c0777c9bdce8eea46e9f9ecb881d12"
+  integrity sha512-M3pXOyJA8FWVSBvSPCkDXZS0O8bUlt8k9YOm7vsK2VNA00a5pmRuKU17atxT1FiS6TbhRtch704m2MgNMNr9kA==
   dependencies:
     "@ty-ras/endpoint" "^2.0.0"
     "@ty-ras/metadata" "^2.0.0"
diff --git a/code/backend-fastify-io-ts-openapi/package.json b/code/backend-fastify-io-ts-openapi/package.json
index f475f93..630eba9 100644
--- a/code/backend-fastify-io-ts-openapi/package.json
+++ b/code/backend-fastify-io-ts-openapi/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@ty-ras/backend-fastify-io-ts-openapi",
-  "version": "2.0.0",
+  "version": "2.1.0",
   "author": {
     "name": "Stanislav Muhametsin",
     "email": "346799+stazz@users.noreply.github.com",
@@ -47,7 +47,7 @@
   "dependencies": {
     "@ty-ras/server-fastify": "^2.0.0",
     "@ty-ras/data-backend-io-ts": "^2.0.2",
-    "@ty-ras/endpoint-spec": "^2.0.1",
+    "@ty-ras/endpoint-spec": "^2.1.1",
     "@ty-ras/metadata-jsonschema-io-ts": "^2.0.1",
     "@ty-ras/metadata-openapi": "^2.0.2",
     "@ty-ras/state-io-ts": "^2.0.1",
diff --git a/code/backend-fastify-io-ts-openapi/yarn.lock b/code/backend-fastify-io-ts-openapi/yarn.lock
index b590165..2160ffe 100644
--- a/code/backend-fastify-io-ts-openapi/yarn.lock
+++ b/code/backend-fastify-io-ts-openapi/yarn.lock
@@ -516,10 +516,10 @@
   dependencies:
     "@ty-ras/protocol" "^2.0.0"
 
-"@ty-ras/endpoint-spec@^2.0.1":
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/@ty-ras/endpoint-spec/-/endpoint-spec-2.0.1.tgz#7bdeb33d125bad3c42a959fbcd178b805a602ca9"
-  integrity sha512-mLeqUGx8t6d7jIp2aedQT0kZwh63DIjhLWdV+nCHm6KWEnaRZuTw9Q5Sv3VIW1dalTyX1mSW7T+2GWKVMN1ipA==
+"@ty-ras/endpoint-spec@^2.1.1":
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/@ty-ras/endpoint-spec/-/endpoint-spec-2.1.1.tgz#bef7c85a39c0777c9bdce8eea46e9f9ecb881d12"
+  integrity sha512-M3pXOyJA8FWVSBvSPCkDXZS0O8bUlt8k9YOm7vsK2VNA00a5pmRuKU17atxT1FiS6TbhRtch704m2MgNMNr9kA==
   dependencies:
     "@ty-ras/endpoint" "^2.0.0"
     "@ty-ras/metadata" "^2.0.0"
diff --git a/code/backend-fastify-runtypes-openapi/package.json b/code/backend-fastify-runtypes-openapi/package.json
index 9b0b9af..17a93fd 100644
--- a/code/backend-fastify-runtypes-openapi/package.json
+++ b/code/backend-fastify-runtypes-openapi/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@ty-ras/backend-fastify-runtypes-openapi",
-  "version": "2.0.0",
+  "version": "2.1.0",
   "author": {
     "name": "Stanislav Muhametsin",
     "email": "346799+stazz@users.noreply.github.com",
@@ -47,7 +47,7 @@
   "dependencies": {
     "@ty-ras/server-fastify": "^2.0.0",
     "@ty-ras/data-backend-runtypes": "^2.0.0",
-    "@ty-ras/endpoint-spec": "^2.0.1",
+    "@ty-ras/endpoint-spec": "^2.1.1",
     "@ty-ras/metadata-jsonschema-runtypes": "^2.0.0",
     "@ty-ras/metadata-openapi": "^2.0.2",
     "@ty-ras/state-runtypes": "^2.0.0",
diff --git a/code/backend-fastify-runtypes-openapi/yarn.lock b/code/backend-fastify-runtypes-openapi/yarn.lock
index 46bd780..b000730 100644
--- a/code/backend-fastify-runtypes-openapi/yarn.lock
+++ b/code/backend-fastify-runtypes-openapi/yarn.lock
@@ -528,10 +528,10 @@
   dependencies:
     "@ty-ras/protocol" "^2.0.0"
 
-"@ty-ras/endpoint-spec@^2.0.1":
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/@ty-ras/endpoint-spec/-/endpoint-spec-2.0.1.tgz#7bdeb33d125bad3c42a959fbcd178b805a602ca9"
-  integrity sha512-mLeqUGx8t6d7jIp2aedQT0kZwh63DIjhLWdV+nCHm6KWEnaRZuTw9Q5Sv3VIW1dalTyX1mSW7T+2GWKVMN1ipA==
+"@ty-ras/endpoint-spec@^2.1.1":
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/@ty-ras/endpoint-spec/-/endpoint-spec-2.1.1.tgz#bef7c85a39c0777c9bdce8eea46e9f9ecb881d12"
+  integrity sha512-M3pXOyJA8FWVSBvSPCkDXZS0O8bUlt8k9YOm7vsK2VNA00a5pmRuKU17atxT1FiS6TbhRtch704m2MgNMNr9kA==
   dependencies:
     "@ty-ras/endpoint" "^2.0.0"
     "@ty-ras/metadata" "^2.0.0"
diff --git a/code/backend-fastify-zod-openapi/package.json b/code/backend-fastify-zod-openapi/package.json
index 3d97318..e2ede4c 100644
--- a/code/backend-fastify-zod-openapi/package.json
+++ b/code/backend-fastify-zod-openapi/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@ty-ras/backend-fastify-zod-openapi",
-  "version": "2.0.0",
+  "version": "2.1.0",
   "author": {
     "name": "Stanislav Muhametsin",
     "email": "346799+stazz@users.noreply.github.com",
@@ -47,7 +47,7 @@
   "dependencies": {
     "@ty-ras/server-fastify": "^2.0.0",
     "@ty-ras/data-backend-zod": "^2.0.0",
-    "@ty-ras/endpoint-spec": "^2.0.1",
+    "@ty-ras/endpoint-spec": "^2.1.1",
     "@ty-ras/metadata-jsonschema-zod": "^2.0.1",
     "@ty-ras/metadata-openapi": "^2.0.2",
     "@ty-ras/state-zod": "^2.0.1",
diff --git a/code/backend-fastify-zod-openapi/yarn.lock b/code/backend-fastify-zod-openapi/yarn.lock
index 4ab01df..60fb6c4 100644
--- a/code/backend-fastify-zod-openapi/yarn.lock
+++ b/code/backend-fastify-zod-openapi/yarn.lock
@@ -516,10 +516,10 @@
   dependencies:
     "@ty-ras/protocol" "^2.0.0"
 
-"@ty-ras/endpoint-spec@^2.0.1":
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/@ty-ras/endpoint-spec/-/endpoint-spec-2.0.1.tgz#7bdeb33d125bad3c42a959fbcd178b805a602ca9"
-  integrity sha512-mLeqUGx8t6d7jIp2aedQT0kZwh63DIjhLWdV+nCHm6KWEnaRZuTw9Q5Sv3VIW1dalTyX1mSW7T+2GWKVMN1ipA==
+"@ty-ras/endpoint-spec@^2.1.1":
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/@ty-ras/endpoint-spec/-/endpoint-spec-2.1.1.tgz#bef7c85a39c0777c9bdce8eea46e9f9ecb881d12"
+  integrity sha512-M3pXOyJA8FWVSBvSPCkDXZS0O8bUlt8k9YOm7vsK2VNA00a5pmRuKU17atxT1FiS6TbhRtch704m2MgNMNr9kA==
   dependencies:
     "@ty-ras/endpoint" "^2.0.0"
     "@ty-ras/metadata" "^2.0.0"
diff --git a/code/backend-koa-io-ts-openapi/package.json b/code/backend-koa-io-ts-openapi/package.json
index b7dbe51..20a7413 100644
--- a/code/backend-koa-io-ts-openapi/package.json
+++ b/code/backend-koa-io-ts-openapi/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@ty-ras/backend-koa-io-ts-openapi",
-  "version": "2.0.0",
+  "version": "2.1.0",
   "author": {
     "name": "Stanislav Muhametsin",
     "email": "346799+stazz@users.noreply.github.com",
@@ -47,7 +47,7 @@
   "dependencies": {
     "@ty-ras/server-koa": "^2.2.0",
     "@ty-ras/data-backend-io-ts": "^2.0.2",
-    "@ty-ras/endpoint-spec": "^2.0.1",
+    "@ty-ras/endpoint-spec": "^2.1.1",
     "@ty-ras/metadata-jsonschema-io-ts": "^2.0.1",
     "@ty-ras/metadata-openapi": "^2.0.2",
     "@ty-ras/state-io-ts": "^2.0.1",
diff --git a/code/backend-koa-io-ts-openapi/yarn.lock b/code/backend-koa-io-ts-openapi/yarn.lock
index 38dfd46..0d0e00f 100644
--- a/code/backend-koa-io-ts-openapi/yarn.lock
+++ b/code/backend-koa-io-ts-openapi/yarn.lock
@@ -490,10 +490,10 @@
   dependencies:
     "@ty-ras/protocol" "^2.0.0"
 
-"@ty-ras/endpoint-spec@^2.0.1":
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/@ty-ras/endpoint-spec/-/endpoint-spec-2.0.1.tgz#7bdeb33d125bad3c42a959fbcd178b805a602ca9"
-  integrity sha512-mLeqUGx8t6d7jIp2aedQT0kZwh63DIjhLWdV+nCHm6KWEnaRZuTw9Q5Sv3VIW1dalTyX1mSW7T+2GWKVMN1ipA==
+"@ty-ras/endpoint-spec@^2.1.1":
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/@ty-ras/endpoint-spec/-/endpoint-spec-2.1.1.tgz#bef7c85a39c0777c9bdce8eea46e9f9ecb881d12"
+  integrity sha512-M3pXOyJA8FWVSBvSPCkDXZS0O8bUlt8k9YOm7vsK2VNA00a5pmRuKU17atxT1FiS6TbhRtch704m2MgNMNr9kA==
   dependencies:
     "@ty-ras/endpoint" "^2.0.0"
     "@ty-ras/metadata" "^2.0.0"
diff --git a/code/backend-koa-runtypes-openapi/package.json b/code/backend-koa-runtypes-openapi/package.json
index ca6d8ba..ba7e23b 100644
--- a/code/backend-koa-runtypes-openapi/package.json
+++ b/code/backend-koa-runtypes-openapi/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@ty-ras/backend-koa-runtypes-openapi",
-  "version": "2.0.0",
+  "version": "2.1.0",
   "author": {
     "name": "Stanislav Muhametsin",
     "email": "346799+stazz@users.noreply.github.com",
@@ -47,7 +47,7 @@
   "dependencies": {
     "@ty-ras/server-koa": "^2.2.0",
     "@ty-ras/data-backend-runtypes": "^2.0.0",
-    "@ty-ras/endpoint-spec": "^2.0.1",
+    "@ty-ras/endpoint-spec": "^2.1.1",
     "@ty-ras/metadata-jsonschema-runtypes": "^2.0.0",
     "@ty-ras/metadata-openapi": "^2.0.2",
     "@ty-ras/state-runtypes": "^2.0.0",
diff --git a/code/backend-koa-runtypes-openapi/yarn.lock b/code/backend-koa-runtypes-openapi/yarn.lock
index 83ac726..db9820e 100644
--- a/code/backend-koa-runtypes-openapi/yarn.lock
+++ b/code/backend-koa-runtypes-openapi/yarn.lock
@@ -502,10 +502,10 @@
   dependencies:
     "@ty-ras/protocol" "^2.0.0"
 
-"@ty-ras/endpoint-spec@^2.0.1":
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/@ty-ras/endpoint-spec/-/endpoint-spec-2.0.1.tgz#7bdeb33d125bad3c42a959fbcd178b805a602ca9"
-  integrity sha512-mLeqUGx8t6d7jIp2aedQT0kZwh63DIjhLWdV+nCHm6KWEnaRZuTw9Q5Sv3VIW1dalTyX1mSW7T+2GWKVMN1ipA==
+"@ty-ras/endpoint-spec@^2.1.1":
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/@ty-ras/endpoint-spec/-/endpoint-spec-2.1.1.tgz#bef7c85a39c0777c9bdce8eea46e9f9ecb881d12"
+  integrity sha512-M3pXOyJA8FWVSBvSPCkDXZS0O8bUlt8k9YOm7vsK2VNA00a5pmRuKU17atxT1FiS6TbhRtch704m2MgNMNr9kA==
   dependencies:
     "@ty-ras/endpoint" "^2.0.0"
     "@ty-ras/metadata" "^2.0.0"
diff --git a/code/backend-koa-zod-openapi/package.json b/code/backend-koa-zod-openapi/package.json
index fab9363..b282484 100644
--- a/code/backend-koa-zod-openapi/package.json
+++ b/code/backend-koa-zod-openapi/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@ty-ras/backend-koa-zod-openapi",
-  "version": "2.0.0",
+  "version": "2.1.0",
   "author": {
     "name": "Stanislav Muhametsin",
     "email": "346799+stazz@users.noreply.github.com",
@@ -47,7 +47,7 @@
   "dependencies": {
     "@ty-ras/server-koa": "^2.2.0",
     "@ty-ras/data-backend-zod": "^2.0.0",
-    "@ty-ras/endpoint-spec": "^2.0.1",
+    "@ty-ras/endpoint-spec": "^2.1.1",
     "@ty-ras/metadata-jsonschema-zod": "^2.0.1",
     "@ty-ras/metadata-openapi": "^2.0.2",
     "@ty-ras/state-zod": "^2.0.1",
diff --git a/code/backend-koa-zod-openapi/yarn.lock b/code/backend-koa-zod-openapi/yarn.lock
index 0eccd33..68c380b 100644
--- a/code/backend-koa-zod-openapi/yarn.lock
+++ b/code/backend-koa-zod-openapi/yarn.lock
@@ -490,10 +490,10 @@
   dependencies:
     "@ty-ras/protocol" "^2.0.0"
 
-"@ty-ras/endpoint-spec@^2.0.1":
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/@ty-ras/endpoint-spec/-/endpoint-spec-2.0.1.tgz#7bdeb33d125bad3c42a959fbcd178b805a602ca9"
-  integrity sha512-mLeqUGx8t6d7jIp2aedQT0kZwh63DIjhLWdV+nCHm6KWEnaRZuTw9Q5Sv3VIW1dalTyX1mSW7T+2GWKVMN1ipA==
+"@ty-ras/endpoint-spec@^2.1.1":
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/@ty-ras/endpoint-spec/-/endpoint-spec-2.1.1.tgz#bef7c85a39c0777c9bdce8eea46e9f9ecb881d12"
+  integrity sha512-M3pXOyJA8FWVSBvSPCkDXZS0O8bUlt8k9YOm7vsK2VNA00a5pmRuKU17atxT1FiS6TbhRtch704m2MgNMNr9kA==
   dependencies:
     "@ty-ras/endpoint" "^2.0.0"
     "@ty-ras/metadata" "^2.0.0"
diff --git a/code/backend-node-runtypes-openapi/package.json b/code/backend-node-runtypes-openapi/package.json
index 9cb49c6..9817cd0 100644
--- a/code/backend-node-runtypes-openapi/package.json
+++ b/code/backend-node-runtypes-openapi/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@ty-ras/backend-node-runtypes-openapi",
-  "version": "2.2.0",
+  "version": "2.3.0",
   "author": {
     "name": "Stanislav Muhametsin",
     "email": "346799+stazz@users.noreply.github.com",
@@ -46,7 +46,7 @@
   "dependencies": {
     "@ty-ras/server-node": "^2.2.0",
     "@ty-ras/data-backend-runtypes": "^2.0.0",
-    "@ty-ras/endpoint-spec": "^2.0.1",
+    "@ty-ras/endpoint-spec": "^2.1.1",
     "@ty-ras/metadata-jsonschema-runtypes": "^2.0.0",
     "@ty-ras/metadata-openapi": "^2.0.2",
     "@ty-ras/state-runtypes": "^2.0.0",
diff --git a/code/backend-node-runtypes-openapi/yarn.lock b/code/backend-node-runtypes-openapi/yarn.lock
index 9d4d7b7..58010d9 100644
--- a/code/backend-node-runtypes-openapi/yarn.lock
+++ b/code/backend-node-runtypes-openapi/yarn.lock
@@ -502,10 +502,10 @@
   dependencies:
     "@ty-ras/protocol" "^2.0.0"
 
-"@ty-ras/endpoint-spec@^2.0.1":
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/@ty-ras/endpoint-spec/-/endpoint-spec-2.0.1.tgz#7bdeb33d125bad3c42a959fbcd178b805a602ca9"
-  integrity sha512-mLeqUGx8t6d7jIp2aedQT0kZwh63DIjhLWdV+nCHm6KWEnaRZuTw9Q5Sv3VIW1dalTyX1mSW7T+2GWKVMN1ipA==
+"@ty-ras/endpoint-spec@^2.1.1":
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/@ty-ras/endpoint-spec/-/endpoint-spec-2.1.1.tgz#bef7c85a39c0777c9bdce8eea46e9f9ecb881d12"
+  integrity sha512-M3pXOyJA8FWVSBvSPCkDXZS0O8bUlt8k9YOm7vsK2VNA00a5pmRuKU17atxT1FiS6TbhRtch704m2MgNMNr9kA==
   dependencies:
     "@ty-ras/endpoint" "^2.0.0"
     "@ty-ras/metadata" "^2.0.0"
diff --git a/code/backend-node-zod-openapi/package.json b/code/backend-node-zod-openapi/package.json
index 4e3688a..4168e9d 100644
--- a/code/backend-node-zod-openapi/package.json
+++ b/code/backend-node-zod-openapi/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@ty-ras/backend-node-zod-openapi",
-  "version": "2.2.0",
+  "version": "2.3.0",
   "author": {
     "name": "Stanislav Muhametsin",
     "email": "346799+stazz@users.noreply.github.com",
@@ -46,7 +46,7 @@
   "dependencies": {
     "@ty-ras/server-node": "^2.2.0",
     "@ty-ras/data-backend-zod": "^2.0.0",
-    "@ty-ras/endpoint-spec": "^2.0.1",
+    "@ty-ras/endpoint-spec": "^2.1.1",
     "@ty-ras/metadata-jsonschema-zod": "^2.0.1",
     "@ty-ras/metadata-openapi": "^2.0.2",
     "@ty-ras/state-zod": "^2.0.1",
diff --git a/code/backend-node-zod-openapi/yarn.lock b/code/backend-node-zod-openapi/yarn.lock
index 8ab6e2e..4e2d5ce 100644
--- a/code/backend-node-zod-openapi/yarn.lock
+++ b/code/backend-node-zod-openapi/yarn.lock
@@ -490,10 +490,10 @@
   dependencies:
     "@ty-ras/protocol" "^2.0.0"
 
-"@ty-ras/endpoint-spec@^2.0.1":
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/@ty-ras/endpoint-spec/-/endpoint-spec-2.0.1.tgz#7bdeb33d125bad3c42a959fbcd178b805a602ca9"
-  integrity sha512-mLeqUGx8t6d7jIp2aedQT0kZwh63DIjhLWdV+nCHm6KWEnaRZuTw9Q5Sv3VIW1dalTyX1mSW7T+2GWKVMN1ipA==
+"@ty-ras/endpoint-spec@^2.1.1":
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/@ty-ras/endpoint-spec/-/endpoint-spec-2.1.1.tgz#bef7c85a39c0777c9bdce8eea46e9f9ecb881d12"
+  integrity sha512-M3pXOyJA8FWVSBvSPCkDXZS0O8bUlt8k9YOm7vsK2VNA00a5pmRuKU17atxT1FiS6TbhRtch704m2MgNMNr9kA==
   dependencies:
     "@ty-ras/endpoint" "^2.0.0"
     "@ty-ras/metadata" "^2.0.0"