diff --git a/pyproject.toml b/pyproject.toml
index 1bf20090..34fd7bcb 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -36,7 +36,7 @@ dev-dependencies = [
 ]
 
 [tool.uv.sources]
-ethereum = { git = "https://github.com/kkrt-labs/execution-specs.git", rev = "270ad0c95d6750336b9b7b3b61d74a2bb8676ccc" }
+ethereum = { git = "https://github.com/kkrt-labs/execution-specs.git", rev = "64f5c7bd5328c949bf0058da8e372922429c0f03" }
 garaga = { git = "https://github.com/keep-starknet-strange/garaga.git", rev = "hydra_upd" }
 cairo-addons = { workspace = true }
 
diff --git a/uv.lock b/uv.lock
index 1a2f600b..97c4081f 100644
--- a/uv.lock
+++ b/uv.lock
@@ -979,7 +979,7 @@ wheels = [
 [[package]]
 name = "ethereum"
 version = "0.1.0"
-source = { git = "https://github.com/kkrt-labs/execution-specs.git?rev=270ad0c95d6750336b9b7b3b61d74a2bb8676ccc#270ad0c95d6750336b9b7b3b61d74a2bb8676ccc" }
+source = { git = "https://github.com/kkrt-labs/execution-specs.git?rev=64f5c7bd5328c949bf0058da8e372922429c0f03#64f5c7bd5328c949bf0058da8e372922429c0f03" }
 dependencies = [
     { name = "coincurve" },
     { name = "ethereum-types" },
@@ -1638,7 +1638,7 @@ dev = [
 requires-dist = [
     { name = "cairo-addons", editable = "python/cairo-addons" },
     { name = "cairo-lang", specifier = ">=0.13.2" },
-    { name = "ethereum", git = "https://github.com/kkrt-labs/execution-specs.git?rev=270ad0c95d6750336b9b7b3b61d74a2bb8676ccc" },
+    { name = "ethereum", git = "https://github.com/kkrt-labs/execution-specs.git?rev=64f5c7bd5328c949bf0058da8e372922429c0f03" },
     { name = "garaga", git = "https://github.com/keep-starknet-strange/garaga.git?rev=hydra_upd" },
     { name = "marshmallow-dataclass", specifier = ">=8.6.1" },
     { name = "python-dotenv", specifier = ">=1.0.1" },