diff --git a/go.mod b/go.mod
index 53299c7..3197f08 100644
--- a/go.mod
+++ b/go.mod
@@ -7,7 +7,7 @@ require (
 	github.com/go-resty/resty/v2 v2.7.0
 	github.com/jarcoal/httpmock v1.3.1
 	github.com/julienschmidt/httprouter v1.3.0
-	github.com/libsv/go-bc v0.1.17
+	github.com/libsv/go-bc v0.1.19
 	github.com/libsv/go-bk v0.1.6
 	github.com/libsv/go-bt/v2 v2.2.5
 	github.com/miekg/dns v1.1.55
@@ -20,6 +20,7 @@ require (
 	github.com/bitcoinsv/bsvd v0.0.0-20190609155523-4c29707f7173 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/golang/protobuf v1.5.3 // indirect
+	github.com/libsv/go-p2p v0.1.3 // indirect
 	github.com/newrelic/go-agent/v3 v3.24.1 // indirect
 	github.com/pkg/errors v0.9.1 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
diff --git a/go.sum b/go.sum
index 7bdb7c4..264bbe4 100644
--- a/go.sum
+++ b/go.sum
@@ -17,12 +17,14 @@ github.com/julienschmidt/httprouter v1.3.0 h1:U0609e9tgbseu3rBINet9P48AI/D3oJs4d
 github.com/julienschmidt/httprouter v1.3.0/go.mod h1:JR6WtHb+2LUe8TCKY3cZOxFyyO8IZAc4RVcycCCAKdM=
 github.com/kr/pretty v0.3.1 h1:flRD4NNwYAUpkphVc1HcthR4KEIFJ65n8Mw5qdRn3LE=
 github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
-github.com/libsv/go-bc v0.1.17 h1:RHlb7BhkjGatKoGGsxZXiE2xoh5aDQDhgELAD2I4n90=
-github.com/libsv/go-bc v0.1.17/go.mod h1:TydCZiPUpYPTLiYFDrz2Ug+wSzADUHJux4t3DPVPg08=
+github.com/libsv/go-bc v0.1.19 h1:6N1umu8NV6RCUb+e+FNhv+nCjObN45aqPOEs/uzGAAU=
+github.com/libsv/go-bc v0.1.19/go.mod h1:l6epTfcakN8YKId/hrpUzlu1QeT3ODF1MI3DeYhG1O8=
 github.com/libsv/go-bk v0.1.6 h1:c9CiT5+64HRDbzxPl1v/oiFmbvWZTuUYqywCf+MBs/c=
 github.com/libsv/go-bk v0.1.6/go.mod h1:khJboDoH18FPUaZlzRFKzlVN84d4YfdmlDtdX4LAjQA=
 github.com/libsv/go-bt/v2 v2.2.5 h1:VoggBLMRW9NYoFujqe5bSYKqnw5y+fYfufgERSoubog=
 github.com/libsv/go-bt/v2 v2.2.5/go.mod h1:cV45+jDlPOLfhJLfpLmpQoWzrIvVth9Ao2ZO1f6CcqU=
+github.com/libsv/go-p2p v0.1.3 h1:70v/k7d6mtFPRP8tXYpAMGZNTxqSZAVTbYeTPuTbjTA=
+github.com/libsv/go-p2p v0.1.3/go.mod h1:5+VqOblMYadFH7pmm55PcfbbWcXib8cTh9CHIrrxtZg=
 github.com/maxatome/go-testdeep v1.12.0 h1:Ql7Go8Tg0C1D/uMMX59LAoYK7LffeJQ6X2T04nTH68g=
 github.com/miekg/dns v1.1.55 h1:GoQ4hpsj0nFLYe+bWiCToyrBEJXkQfOOIvFGFy0lEgo=
 github.com/miekg/dns v1.1.55/go.mod h1:uInx36IzPl7FYnDcMeVWxj9byh7DutNykX4G9Sj60FY=