diff --git a/deps.bzl b/deps.bzl
index adc02cc46f7a..666b74ce954c 100644
--- a/deps.bzl
+++ b/deps.bzl
@@ -2608,8 +2608,8 @@ def prysm_deps():
         name = "com_github_prysmaticlabs_ethereumapis",
         build_file_generation = "off",
         importpath = "github.com/prysmaticlabs/ethereumapis",
-        sum = "h1:WYx4msKthEtN21Vr/T1RXaCLQHnTOuP5ccAgcygBODc=",
-        version = "v0.0.0-20200529200550-337049017365",
+        sum = "h1:+FPJ/5X39h+Jk9Ny16tVH315TzsDCUdfF9U8UWSzY1Q=",
+        version = "v0.0.0-20200603034020-fd7b2d1fe13f",
     )
     go_repository(
         name = "com_github_prysmaticlabs_go_bitfield",
diff --git a/go.mod b/go.mod
index 76aba26074f9..5493ba17e650 100644
--- a/go.mod
+++ b/go.mod
@@ -82,7 +82,7 @@ require (
 	github.com/prometheus/client_golang v1.6.0
 	github.com/prometheus/tsdb v0.10.0 // indirect
 	github.com/protolambda/zssz v0.1.4
-	github.com/prysmaticlabs/ethereumapis v0.0.0-20200529200550-337049017365
+	github.com/prysmaticlabs/ethereumapis v0.0.0-20200603034020-fd7b2d1fe13f
 	github.com/prysmaticlabs/go-bitfield v0.0.0-20200322041314-62c2aee71669
 	github.com/prysmaticlabs/go-ssz v0.0.0-20200101200214-e24db4d9e963
 	github.com/prysmaticlabs/prombbolt v0.0.0-20200324184628-09789ef63796
diff --git a/go.sum b/go.sum
index 630fc9dffd0a..50bef28c8de5 100644
--- a/go.sum
+++ b/go.sum
@@ -940,6 +940,8 @@ github.com/prysmaticlabs/bazel-go-ethereum v0.0.0-20200530091827-df74fa9e9621 h1
 github.com/prysmaticlabs/bazel-go-ethereum v0.0.0-20200530091827-df74fa9e9621/go.mod h1:oP8FC5+TbICUyftkTWs+8JryntjIJLJvWvApK3z2AYw=
 github.com/prysmaticlabs/ethereumapis v0.0.0-20200529200550-337049017365 h1:WYx4msKthEtN21Vr/T1RXaCLQHnTOuP5ccAgcygBODc=
 github.com/prysmaticlabs/ethereumapis v0.0.0-20200529200550-337049017365/go.mod h1:rs05kpTfWKl0KflsBWzBQFstoyPFMTWQTbxSAyGHe78=
+github.com/prysmaticlabs/ethereumapis v0.0.0-20200603034020-fd7b2d1fe13f h1:+FPJ/5X39h+Jk9Ny16tVH315TzsDCUdfF9U8UWSzY1Q=
+github.com/prysmaticlabs/ethereumapis v0.0.0-20200603034020-fd7b2d1fe13f/go.mod h1:rs05kpTfWKl0KflsBWzBQFstoyPFMTWQTbxSAyGHe78=
 github.com/prysmaticlabs/go-bitfield v0.0.0-20191017011753-53b773adde52/go.mod h1:hCwmef+4qXWjv0jLDbQdWnL0Ol7cS7/lCSS26WR+u6s=
 github.com/prysmaticlabs/go-bitfield v0.0.0-20200322041314-62c2aee71669 h1:cX6YRZnZ9sgMqM5U14llxUiXVNJ3u07Res1IIjTOgtI=
 github.com/prysmaticlabs/go-bitfield v0.0.0-20200322041314-62c2aee71669/go.mod h1:hCwmef+4qXWjv0jLDbQdWnL0Ol7cS7/lCSS26WR+u6s=