diff --git a/Cargo.lock b/Cargo.lock
index 8ff65fa79..b8486344a 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2512,8 +2512,7 @@ dependencies = [
 [[package]]
 name = "ethereum_ssz_derive"
 version = "0.5.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d9cac7ef2107926cea34c0064056f9bb134d2085eef882388d151d2e59174cf0"
+source = "git+https://github.com/jimmygchen/ethereum_ssz?rev=231aa8c840262da694e024235dbc638a2980c545#231aa8c840262da694e024235dbc638a2980c545"
 dependencies = [
  "darling 0.13.4",
  "proc-macro2",
@@ -7733,9 +7732,8 @@ dependencies = [
 
 [[package]]
 name = "ssz_types"
-version = "0.5.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8052a1004e979c0be24b9e55940195553103cc57d0b34f7e2c4e32793325e402"
+version = "0.5.3"
+source = "git+https://github.com/sigp/ssz_types?rev=63a80d04286c8561d5c211230a21bf1299d66059#63a80d04286c8561d5c211230a21bf1299d66059"
 dependencies = [
  "arbitrary",
  "derivative",
@@ -8609,8 +8607,7 @@ dependencies = [
 [[package]]
 name = "tree_hash"
 version = "0.5.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ca8488e272d45adc36db8f6c99d09613f58a7cd06c7b347546c87d9a29ca11e8"
+source = "git+https://github.com/sigp/tree_hash?rev=a2471f3b240f407a0ec7436cff11f03e5ec8c706#a2471f3b240f407a0ec7436cff11f03e5ec8c706"
 dependencies = [
  "ethereum-types 0.14.1",
  "ethereum_hashing",
diff --git a/Cargo.toml b/Cargo.toml
index 5e6f72ba6..092ccf32f 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -90,6 +90,9 @@ resolver = "2"
 [patch.crates-io]
 warp = { git = "https://github.com/macladson/warp", rev="7e75acc368229a46a236a8c991bf251fe7fe50ef" }
 arbitrary = { git = "https://github.com/michaelsproul/arbitrary", rev="f002b99989b561ddce62e4cf2887b0f8860ae991" }
+tree_hash = { git = "https://github.com/sigp/tree_hash", rev="a2471f3b240f407a0ec7436cff11f03e5ec8c706" }
+ssz_types = { git = "https://github.com/sigp/ssz_types", rev="63a80d04286c8561d5c211230a21bf1299d66059" }
+ethereum_ssz_derive = { git = "https://github.com/jimmygchen/ethereum_ssz", rev="231aa8c840262da694e024235dbc638a2980c545"}
 
 [patch."https://github.com/ralexstokes/mev-rs"]
 mev-rs = { git = "https://github.com/ralexstokes//mev-rs", rev = "7813d4a4a564e0754e9aaab2d95520ba437c3889" }