diff --git a/go.mod b/go.mod
index 75cbfb4..ff75d33 100644
--- a/go.mod
+++ b/go.mod
@@ -5,7 +5,7 @@ go 1.23
 require (
 	github.com/aead/cmac v0.0.0-20160719120800-7af84192f0b1
 	github.com/omec-project/openapi v1.3.2
-	github.com/omec-project/util v1.2.12
+	github.com/omec-project/util v1.2.13
 	github.com/smartystreets/goconvey v1.8.1
 	github.com/stretchr/testify v1.10.0
 	go.uber.org/zap v1.27.0
diff --git a/go.sum b/go.sum
index 928505f..9e8fa76 100644
--- a/go.sum
+++ b/go.sum
@@ -18,8 +18,8 @@ github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
 github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
 github.com/omec-project/openapi v1.3.2 h1:LhUA/vBKCswN0S8fc/dN5/xuUltLgoak6au2MAKwUkk=
 github.com/omec-project/openapi v1.3.2/go.mod h1:JByn0faBQbiWX/q3JA+FHOdQS9m6KdyHDF5VVjCGMms=
-github.com/omec-project/util v1.2.12 h1:qpYE8LOc21oNpS4k/vauCrC0rUK9ddGvSV8xCA0092Q=
-github.com/omec-project/util v1.2.12/go.mod h1:P+WFVCtuLfsrfTgWZLaR5S6QCnA94PT7KdV6KSAFbw8=
+github.com/omec-project/util v1.2.13 h1:aeeeqRTlVITrtNnlrKuzhn4dMJP9uaE73cpYtGiAqfM=
+github.com/omec-project/util v1.2.13/go.mod h1:9Om0eXG8HyQ2wQD6Z9IWarFtcVSLQgAG6uZPQlmGADc=
 github.com/pkg/diff v0.0.0-20210226163009-20ebb0f2a09e/go.mod h1:pJLUxLENpZxwdsKMEsNbx1VGcRFpLqf3715MtcvvzbA=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=