diff --git a/go.mod b/go.mod
index 0b5b4d3..5a2b151 100644
--- a/go.mod
+++ b/go.mod
@@ -6,8 +6,8 @@ require (
 	github.com/antihax/optional v1.0.0
 	github.com/asaskevich/govalidator v0.0.0-20210307081110-f21760c49a8d
 	github.com/cydev/zero v0.0.0-20160322155811-4a4535dd56e7
-	github.com/free5gc/openapi v1.0.6
-	github.com/free5gc/util v1.0.5-0.20230511064842-2e120956883b
+	github.com/free5gc/openapi v1.0.7-0.20230802173229-2b3ded4db293
+	github.com/free5gc/util v1.0.5-0.20230823103219-e511c4fd20ef
 	github.com/gin-contrib/cors v1.3.1
 	github.com/gin-gonic/gin v1.9.0
 	github.com/google/uuid v1.3.0
diff --git a/go.sum b/go.sum
index 0728e8d..6792624 100644
--- a/go.sum
+++ b/go.sum
@@ -63,10 +63,10 @@ github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1m
 github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
 github.com/evanphx/json-patch v0.5.2 h1:xVCHIVMUu1wtM/VkR9jVZ45N3FhZfYMMYGorLCR8P3k=
 github.com/evanphx/json-patch v0.5.2/go.mod h1:ZWS5hhDbVDyob71nXKNL0+PWn6ToqBHMikGIFbs31qQ=
-github.com/free5gc/openapi v1.0.6 h1:ytRjU/YZRI8UhKKyfajXSyGB6s1YDFkJ1weeAGJ8LXw=
-github.com/free5gc/openapi v1.0.6/go.mod h1:iw/N0E+FlX44EEx24IBi2EdZW8v+bkj3ETWPGnlK9DI=
-github.com/free5gc/util v1.0.5-0.20230511064842-2e120956883b h1:XMw3j+4AEXLeL/uyiZ7/qYE1X7Ul05RTwWBhzxCLi+0=
-github.com/free5gc/util v1.0.5-0.20230511064842-2e120956883b/go.mod h1:l2Jrml4vojDomW5jdDJhIS60KdbrE9uPYhyAq/7OnF4=
+github.com/free5gc/openapi v1.0.7-0.20230802173229-2b3ded4db293 h1:BSIvKCYu7646sE8J9R1L8v2R435otUik3wOFN33csfs=
+github.com/free5gc/openapi v1.0.7-0.20230802173229-2b3ded4db293/go.mod h1:iw/N0E+FlX44EEx24IBi2EdZW8v+bkj3ETWPGnlK9DI=
+github.com/free5gc/util v1.0.5-0.20230823103219-e511c4fd20ef h1:ne0EMnst7wbLoaY2Uvn/2Kvp/KkXKMQJcaIJQKFe+a4=
+github.com/free5gc/util v1.0.5-0.20230823103219-e511c4fd20ef/go.mod h1:l2Jrml4vojDomW5jdDJhIS60KdbrE9uPYhyAq/7OnF4=
 github.com/gin-contrib/cors v1.3.1 h1:doAsuITavI4IOcd0Y19U4B+O0dNWihRyX//nn4sEmgA=
 github.com/gin-contrib/cors v1.3.1/go.mod h1:jjEJ4268OPZUcU7k9Pm653S7lXUGcqMADzFA61xsmDk=
 github.com/gin-contrib/sse v0.1.0 h1:Y/yl/+YNO8GZSjAhjMsSuLt29uWRFHdHYUb5lYOV9qE=