diff --git a/Cargo.lock b/Cargo.lock
index a2e7589f..50ff9bae 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3126,8 +3126,8 @@ dependencies = [
 
 [[package]]
 name = "risc0-build-ethereum"
-version = "1.3.0"
-source = "git+https://github.com/risc0/risc0-ethereum?tag=v1.3.0#76390ad1b881408a8e3b0aa85cdcef172701d614"
+version = "1.3.1"
+source = "git+https://github.com/risc0/risc0-ethereum?tag=v1.3.1#5445a7352eba69a987f2904abe705758b8a8e69f"
 dependencies = [
  "anyhow",
  "bytemuck",
@@ -3195,8 +3195,8 @@ dependencies = [
 
 [[package]]
 name = "risc0-ethereum-contracts"
-version = "1.3.0"
-source = "git+https://github.com/risc0/risc0-ethereum?tag=v1.3.0#76390ad1b881408a8e3b0aa85cdcef172701d614"
+version = "1.3.1"
+source = "git+https://github.com/risc0/risc0-ethereum?tag=v1.3.1#5445a7352eba69a987f2904abe705758b8a8e69f"
 dependencies = [
  "alloy",
  "anyhow",
diff --git a/Cargo.toml b/Cargo.toml
index 257827e8..5c3d6c56 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -19,8 +19,8 @@ log = { version = "0.4" }
 methods = { path = "./methods" }
 risc0-build = { version = "1.2", features = ["docker"] }
 # using git references here to ensure this matches the submodules in ./lib
-risc0-build-ethereum = { git = "https://github.com/risc0/risc0-ethereum", tag = "v1.3.0" }
-risc0-ethereum-contracts = { git = "https://github.com/risc0/risc0-ethereum", tag = "v1.3.0" }
+risc0-build-ethereum = { git = "https://github.com/risc0/risc0-ethereum", tag = "v1.3.1" }
+risc0-ethereum-contracts = { git = "https://github.com/risc0/risc0-ethereum", tag = "v1.3.1" }
 risc0-zkvm = { version = "1.2", default-features = false }
 risc0-zkp = { version = "1.2", default-features = false }
 serde = { version = "1.0", features = ["derive", "std"] }
diff --git a/lib/risc0-ethereum b/lib/risc0-ethereum
index 2381c616..5445a735 160000
--- a/lib/risc0-ethereum
+++ b/lib/risc0-ethereum
@@ -1 +1 @@
-Subproject commit 2381c6166d8dde45fc65866271259b2b35df513e
+Subproject commit 5445a7352eba69a987f2904abe705758b8a8e69f