diff --git a/go.mod b/go.mod
index 514aeb8..9291ecc 100644
--- a/go.mod
+++ b/go.mod
@@ -4,7 +4,7 @@ go 1.27.3
 
 require (
 	github.com/mochi-mqtt/server/v2 v2.7.9
-	github.com/otfabric/go-sparkplugb v0.3.2
+	github.com/otfabric/go-sparkplugb v0.3.3
 	github.com/spf13/cobra v1.10.2
 	github.com/spf13/pflag v1.0.10
 	google.golang.org/protobuf v1.36.12
diff --git a/go.sum b/go.sum
index d1cf48c..8877cd8 100644
--- a/go.sum
+++ b/go.sum
@@ -13,8 +13,8 @@ github.com/jinzhu/copier v0.3.5 h1:GlvfUwHk62RokgqVNvYsku0TATCF7bAHVwEXoBh3iJg=
 github.com/jinzhu/copier v0.3.5/go.mod h1:DfbEm0FYsaqBcKcFuvmOZb218JkPGtvSHsKg8S8hyyg=
 github.com/mochi-mqtt/server/v2 v2.7.9 h1:y0g4vrSLAag7T07l2oCzOa/+nKVLoazKEWAArwqBNYI=
 github.com/mochi-mqtt/server/v2 v2.7.9/go.mod h1:lZD3j35AVNqJL5cezlnSkuG05c0FCHSsfAKSPBOSbqc=
-github.com/otfabric/go-sparkplugb v0.3.2 h1:K0BshXYTRtrr1LNFfdAkLPbM2ZQX3roW7qm7VdCPykA=
-github.com/otfabric/go-sparkplugb v0.3.2/go.mod h1:GzF84cTz3JERwglT2xsMGyxdS2BWr4mHUpYiGJuAYBw=
+github.com/otfabric/go-sparkplugb v0.3.3 h1:u1HbdPacfAMjpe0264euEDwOddDfFqYu+LZBlYhO+Vc=
+github.com/otfabric/go-sparkplugb v0.3.3/go.mod h1:GzF84cTz3JERwglT2xsMGyxdS2BWr4mHUpYiGJuAYBw=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/rs/xid v1.4.0 h1:qd7wPTDkN6KQx2VmMBLrpHkiyQwgFXRnkOLacUiaSNY=