diff --git a/go.mod b/go.mod
index d23251b..e0ddc70 100644
--- a/go.mod
+++ b/go.mod
@@ -4,7 +4,7 @@ go 1.20
 
 require (
 	github.com/fivebinaries/go-cardano-serialization v0.0.0-20220907134105-ec9b85086588
-	github.com/fxamacker/cbor/v2 v2.5.0
+	github.com/fxamacker/cbor/v2 v2.6.0
 	github.com/gin-contrib/zap v0.2.0
 	github.com/gin-gonic/gin v1.9.1
 	github.com/kelseyhightower/envconfig v1.4.0
diff --git a/go.sum b/go.sum
index 4ae6bf6..ff7ab84 100644
--- a/go.sum
+++ b/go.sum
@@ -92,8 +92,8 @@ github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7
 github.com/fivebinaries/go-cardano-serialization v0.0.0-20220907134105-ec9b85086588 h1:TrEpycmnOvLc6jsJyD+mEWqJbrqi2UGD1HMawMAkpi8=
 github.com/fivebinaries/go-cardano-serialization v0.0.0-20220907134105-ec9b85086588/go.mod h1:tLkxhM4oeOACL9BB0lkpdiGrANPcrpqsydCQrAfZUbw=
 github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
-github.com/fxamacker/cbor/v2 v2.5.0 h1:oHsG0V/Q6E/wqTS2O1Cozzsy69nqCiguo5Q1a1ADivE=
-github.com/fxamacker/cbor/v2 v2.5.0/go.mod h1:TA1xS00nchWmaBnEIxPSE5oHLuJBAVvqrtAnWBwBCVo=
+github.com/fxamacker/cbor/v2 v2.6.0 h1:sU6J2usfADwWlYDAFhZBQ6TnLFBHxgesMrQfQgk1tWA=
+github.com/fxamacker/cbor/v2 v2.6.0/go.mod h1:pxXPTn3joSm21Gbwsv0w9OSA2y1HFR9qXEeXQVeNoDQ=
 github.com/gabriel-vasile/mimetype v1.4.2 h1:w5qFW6JKBz9Y393Y4q372O9A7cUSequkh1Q7OhCmWKU=
 github.com/gabriel-vasile/mimetype v1.4.2/go.mod h1:zApsH/mKG4w07erKIaJPFiX0Tsq9BFQgN3qGY5GnNgA=
 github.com/gin-contrib/gzip v0.0.6 h1:NjcunTcGAj5CO1gn4N8jHOSIeRFHIbn51z6K+xaN4d4=