diff --git a/crypto/bls/blst/aliases.go b/crypto/bls/blst/aliases.go
index ce47bcfc4..48f664ab6 100644
--- a/crypto/bls/blst/aliases.go
+++ b/crypto/bls/blst/aliases.go
@@ -1,4 +1,4 @@
-// +build linux,amd64 linux,arm64 darwin,amd64 windows,amd64
+// +build linux,amd64 linux,arm64 darwin,amd64 darwin,arm64 windows,amd64
 // +build !blst_disabled
 
 package blst
diff --git a/crypto/bls/blst/bls_benchmark_test.go b/crypto/bls/blst/bls_benchmark_test.go
index d710c6c15..a07f79ef9 100644
--- a/crypto/bls/blst/bls_benchmark_test.go
+++ b/crypto/bls/blst/bls_benchmark_test.go
@@ -1,4 +1,4 @@
-// +build linux,amd64 linux,arm64 darwin,amd64 windows,amd64
+// +build linux,amd64 linux,arm64 darwin,amd64 darwin,arm64 windows,amd64
 // +build !blst_disabled
 
 package blst_test
diff --git a/crypto/bls/blst/init.go b/crypto/bls/blst/init.go
index 5461565b7..b283647ac 100644
--- a/crypto/bls/blst/init.go
+++ b/crypto/bls/blst/init.go
@@ -1,4 +1,4 @@
-// +build linux,amd64 linux,arm64 darwin,amd64 windows,amd64
+// +build linux,amd64 linux,arm64 darwin,amd64 darwin,arm64 windows,amd64
 // +build !blst_disabled
 
 package blst
diff --git a/crypto/bls/blst/public_key.go b/crypto/bls/blst/public_key.go
index d77e9801b..936b51a4b 100644
--- a/crypto/bls/blst/public_key.go
+++ b/crypto/bls/blst/public_key.go
@@ -1,4 +1,4 @@
-// +build linux,amd64 linux,arm64 darwin,amd64 windows,amd64
+// +build linux,amd64 linux,arm64 darwin,amd64 darwin,arm64 windows,amd64
 // +build !blst_disabled
 
 package blst
diff --git a/crypto/bls/blst/public_key_test.go b/crypto/bls/blst/public_key_test.go
index 7aaba2895..574381219 100644
--- a/crypto/bls/blst/public_key_test.go
+++ b/crypto/bls/blst/public_key_test.go
@@ -1,4 +1,4 @@
-// +build linux,amd64 linux,arm64 darwin,amd64 windows,amd64
+// +build linux,amd64 linux,arm64 darwin,amd64 darwin,arm64 windows,amd64
 // +build !blst_disabled
 
 package blst_test
diff --git a/crypto/bls/blst/secret_key.go b/crypto/bls/blst/secret_key.go
index a9ab9973d..f8d2b3906 100644
--- a/crypto/bls/blst/secret_key.go
+++ b/crypto/bls/blst/secret_key.go
@@ -1,4 +1,4 @@
-// +build linux,amd64 linux,arm64 darwin,amd64 windows,amd64
+// +build linux,amd64 linux,arm64 darwin,amd64 darwin,arm64 windows,amd64
 // +build !blst_disabled
 
 package blst
diff --git a/crypto/bls/blst/secret_key_test.go b/crypto/bls/blst/secret_key_test.go
index 312baa5ca..e9b8d0f25 100644
--- a/crypto/bls/blst/secret_key_test.go
+++ b/crypto/bls/blst/secret_key_test.go
@@ -1,4 +1,4 @@
-// +build linux,amd64 linux,arm64 darwin,amd64 windows,amd64
+// +build linux,amd64 linux,arm64 darwin,amd64 darwin,arm64 windows,amd64
 // +build !blst_disabled
 
 package blst_test
diff --git a/crypto/bls/blst/signature.go b/crypto/bls/blst/signature.go
index 47bfe14af..d4a04253a 100644
--- a/crypto/bls/blst/signature.go
+++ b/crypto/bls/blst/signature.go
@@ -1,4 +1,4 @@
-// +build linux,amd64 linux,arm64 darwin,amd64 windows,amd64
+// +build linux,amd64 linux,arm64 darwin,amd64 darwin,arm64 windows,amd64
 // +build !blst_disabled
 
 package blst
diff --git a/crypto/bls/blst/signature_test.go b/crypto/bls/blst/signature_test.go
index 968a3b993..ed521cd9a 100644
--- a/crypto/bls/blst/signature_test.go
+++ b/crypto/bls/blst/signature_test.go
@@ -1,4 +1,4 @@
-// +build linux,amd64 linux,arm64 darwin,amd64 windows,amd64
+// +build linux,amd64 linux,arm64 darwin,amd64 darwin,arm64 windows,amd64
 // +build !blst_disabled
 
 package blst
diff --git a/deps.bzl b/deps.bzl
index 67028f1d1..96f68f77a 100644
--- a/deps.bzl
+++ b/deps.bzl
@@ -1433,8 +1433,8 @@ def prysm_deps():
     go_repository(
         name = "com_github_herumi_bls_eth_go_binary",
         importpath = "github.com/herumi/bls-eth-go-binary",
-        sum = "h1:LEw2KkKciJEr3eKDLzdZ/rjzSR6Y+BS6xKxdA78Bq6s=",
-        version = "v0.0.0-20210130185500-57372fb27371",
+        sum = "h1:wCMygKUQhmcQAjlk2Gquzq6dLmyMv2kF+llRspoRgrk=",
+        version = "v0.0.0-20210917013441-d37c07cfda4e",
     )
 
     go_repository(
diff --git a/go.mod b/go.mod
index e68c32ada..998555a67 100644
--- a/go.mod
+++ b/go.mod
@@ -41,7 +41,7 @@ require (
 	github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0
 	github.com/grpc-ecosystem/grpc-gateway/v2 v2.0.1
 	github.com/hashicorp/golang-lru v0.5.5-0.20210104140557-80c98217689d
-	github.com/herumi/bls-eth-go-binary v0.0.0-20210130185500-57372fb27371
+	github.com/herumi/bls-eth-go-binary v0.0.0-20210917013441-d37c07cfda4e
 	github.com/huin/goupnp v1.0.2 // indirect
 	github.com/ianlancetaylor/cgosymbolizer v0.0.0-20200424224625-be1b05b0b279
 	github.com/ipfs/go-ipfs-addr v0.0.1
diff --git a/go.sum b/go.sum
index c404ecffb..5944152d4 100644
--- a/go.sum
+++ b/go.sum
@@ -496,8 +496,9 @@ github.com/hashicorp/logutils v1.0.0/go.mod h1:QIAnNjmIWmVIIkWDTG1z5v++HQmx9WQRO
 github.com/hashicorp/mdns v1.0.0/go.mod h1:tL+uN++7HEJ6SQLQ2/p+z2pH24WQKWjBPkE0mNTz8vQ=
 github.com/hashicorp/memberlist v0.1.3/go.mod h1:ajVTdAv/9Im8oMAAj5G31PhhMCZJV2pPBoIllUwCN7I=
 github.com/hashicorp/serf v0.8.2/go.mod h1:6hOLApaqBFA1NXqRQAsxw9QxuDEvNxSQRwA/JwenrHc=
-github.com/herumi/bls-eth-go-binary v0.0.0-20210130185500-57372fb27371 h1:LEw2KkKciJEr3eKDLzdZ/rjzSR6Y+BS6xKxdA78Bq6s=
 github.com/herumi/bls-eth-go-binary v0.0.0-20210130185500-57372fb27371/go.mod h1:luAnRm3OsMQeokhGzpYmc0ZKwawY7o87PUEP11Z7r7U=
+github.com/herumi/bls-eth-go-binary v0.0.0-20210917013441-d37c07cfda4e h1:wCMygKUQhmcQAjlk2Gquzq6dLmyMv2kF+llRspoRgrk=
+github.com/herumi/bls-eth-go-binary v0.0.0-20210917013441-d37c07cfda4e/go.mod h1:luAnRm3OsMQeokhGzpYmc0ZKwawY7o87PUEP11Z7r7U=
 github.com/holiman/bloomfilter/v2 v2.0.3 h1:73e0e/V0tCydx14a0SCYS/EWCxgwLZ18CZcZKVu0fao=
 github.com/holiman/bloomfilter/v2 v2.0.3/go.mod h1:zpoh+gs7qcpqrHr3dB55AMiJwo0iURXE7ZOP9L9hSkA=
 github.com/holiman/uint256 v1.2.0 h1:gpSYcPLWGv4sG43I2mVLiDZCNDh/EpGjSk8tmtxitHM=
diff --git a/third_party/herumi/bls_eth_go_binary.BUILD b/third_party/herumi/bls_eth_go_binary.BUILD
index 14647ec6c..0936af163 100644
--- a/third_party/herumi/bls_eth_go_binary.BUILD
+++ b/third_party/herumi/bls_eth_go_binary.BUILD
@@ -137,6 +137,7 @@ go_library(
     importpath = "github.com/herumi/bls-eth-go-binary/bls",
     srcs = [
         "bls/bls.go",
+        "bls/eth.go",
         "bls/callback.go",
         "bls/cast.go",
         "bls/mcl.go",
diff --git a/third_party/herumi/herumi.bzl b/third_party/herumi/herumi.bzl
index 10805063f..c4bbd42e5 100644
--- a/third_party/herumi/herumi.bzl
+++ b/third_party/herumi/herumi.bzl
@@ -11,31 +11,31 @@ def bls_dependencies():
     _maybe(
         http_archive,
         name = "herumi_bls_eth_go_binary",
-        strip_prefix = "bls-eth-go-binary-e81c3e745d31cfee089456774aa707bc98c76523",
+        strip_prefix = "bls-eth-go-binary-d37c07cfda4e5369f269368f92c42209400e0742",
         urls = [
-            "https://github.com/herumi/bls-eth-go-binary/archive/e81c3e745d31cfee089456774aa707bc98c76523.tar.gz",
+            "https://github.com/herumi/bls-eth-go-binary/archive/d37c07cfda4e5369f269368f92c42209400e0742.tar.gz",
         ],
-        sha256 = "9d794d0856bfab78953798b5f446148ed5413c5e5695857c34e2282a80439f2c",
+        sha256 = "9d811ed2a4a9fd06d9549c392aefc6ac1ffb6685d15f940b4d14976cfcfd26fa",
         build_file = "@prysm//third_party/herumi:bls_eth_go_binary.BUILD",
     )
     _maybe(
         http_archive,
         name = "herumi_mcl",
-        strip_prefix = "mcl-c08437c973004cf64895da197eb7076d44354aff",
+        strip_prefix = "mcl-0c31ab9648e81f54177325e55ea96dd8e9c8ba6b",
         urls = [
-            "https://github.com/herumi/mcl/archive/c08437c973004cf64895da197eb7076d44354aff.tar.gz",
+            "https://github.com/herumi/mcl/archive/0c31ab9648e81f54177325e55ea96dd8e9c8ba6b.tar.gz",
         ],
-        sha256 = "4118dfdcf86d98cdc78349cf9e51a0b58f4ecfea4b974a3d2df9ea11dd2cb6ad",
+        sha256 = "0be6f61660ad85ab1fdead420f75d59e3ecbf84da7fa1752daf5157c810727c8",
         build_file = "@prysm//third_party/herumi:mcl.BUILD",
     )
     _maybe(
         http_archive,
         name = "herumi_bls",
-        strip_prefix = "bls-4ae022a6bb71dc518d81f22141d71d2a1f767ab3",
+        strip_prefix = "bls-02060e20d81c2714e481922b182b43e8e26d1fee",
         urls = [
-            "https://github.com/herumi/bls/archive/4ae022a6bb71dc518d81f22141d71d2a1f767ab3.tar.gz",
+            "https://github.com/herumi/bls/archive/02060e20d81c2714e481922b182b43e8e26d1fee.tar.gz",
         ],
-        sha256 = "9f07c0ce33502e3bd2a3018814ed509093a0865ce16fa16cefff7ba11fb4537e",
+        sha256 = "60b405c934514816f5559538dccf95fbdfdcd86ed08bf1fb95daae45f1cabbfd",
         build_file = "@prysm//third_party/herumi:bls.BUILD",
     )
 
diff --git a/third_party/herumi/mcl.BUILD b/third_party/herumi/mcl.BUILD
index 6e1549055..62524b780 100644
--- a/third_party/herumi/mcl.BUILD
+++ b/third_party/herumi/mcl.BUILD
@@ -36,6 +36,7 @@ cc_library(
         "include/mcl/vint.hpp",
         "include/mcl/randgen.hpp",
         "include/mcl/array.hpp",
+        "include/mcl/config.hpp",
         "include/mcl/util.hpp",
         "include/mcl/fp_tower.hpp",
         "include/mcl/fp.hpp",