diff --git a/examples/erc20/Cargo.lock b/examples/erc20/Cargo.lock
index 075d8ae..22488c6 100644
--- a/examples/erc20/Cargo.lock
+++ b/examples/erc20/Cargo.lock
@@ -783,7 +783,7 @@ dependencies = [
 [[package]]
 name = "mini-alloc"
 version = "0.5.2"
-source = "git+https://github.com/OffchainLabs/stylus-sdk-rs.git?rev=refs/pull/145/head#74593a0b0eccd119f6b870ab3421e9308a8a69a2"
+source = "git+https://github.com/OffchainLabs/stylus-sdk-rs.git?branch=audit#a1267bfe56bbe7953728047082491fb4582d41c8"
 dependencies = [
  "cfg-if 1.0.0",
 ]
@@ -1261,7 +1261,7 @@ checksum = "a2eb9349b6444b326872e140eb1cf5e7c522154d69e7a0ffb0fb81c06b37543f"
 [[package]]
 name = "stylus-proc"
 version = "0.5.2"
-source = "git+https://github.com/OffchainLabs/stylus-sdk-rs.git?rev=refs/pull/145/head#74593a0b0eccd119f6b870ab3421e9308a8a69a2"
+source = "git+https://github.com/OffchainLabs/stylus-sdk-rs.git?branch=audit#a1267bfe56bbe7953728047082491fb4582d41c8"
 dependencies = [
  "alloy-primitives",
  "alloy-sol-types",
@@ -1279,7 +1279,7 @@ dependencies = [
 [[package]]
 name = "stylus-sdk"
 version = "0.5.2"
-source = "git+https://github.com/OffchainLabs/stylus-sdk-rs.git?rev=refs/pull/145/head#74593a0b0eccd119f6b870ab3421e9308a8a69a2"
+source = "git+https://github.com/OffchainLabs/stylus-sdk-rs.git?branch=audit#a1267bfe56bbe7953728047082491fb4582d41c8"
 dependencies = [
  "alloy-primitives",
  "alloy-sol-types",
@@ -1288,7 +1288,7 @@ dependencies = [
  "hex",
  "keccak-const",
  "lazy_static",
- "mini-alloc 0.5.2 (git+https://github.com/OffchainLabs/stylus-sdk-rs.git?rev=refs/pull/145/head)",
+ "mini-alloc 0.5.2 (git+https://github.com/OffchainLabs/stylus-sdk-rs.git?branch=audit)",
  "regex",
  "stylus-proc",
 ]
diff --git a/examples/erc20/src/lib.rs b/examples/erc20/src/lib.rs
index 039b5bf..4ff43c0 100644
--- a/examples/erc20/src/lib.rs
+++ b/examples/erc20/src/lib.rs
@@ -12,7 +12,6 @@ use stylus_sdk::{
 };
 use crate::erc20::{Erc20, Erc20Params, Erc20Error};
 
-
 /// Immutable definitions
 struct StylusTestTokenParams;
 impl Erc20Params for StylusTestTokenParams {