diff --git a/CHANGELOG.md b/CHANGELOG.md
index d6b394f3..0c1fc7d2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,5 @@
+## [0.30.1](https://github.com/propeller-heads/protosim/compare/0.30.0...0.30.1) (2024-10-31)
+
 ## [0.30.0](https://github.com/propeller-heads/protosim/compare/0.29.0...0.30.0) (2024-10-30)
 
 
diff --git a/Cargo.lock b/Cargo.lock
index c1129539..2207a6d6 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -14,7 +14,7 @@ dependencies = [
 
 [[package]]
 name = "_protosim_py"
-version = "0.30.0"
+version = "0.30.1"
 dependencies = [
  "ethers",
  "num-bigint",
@@ -5246,7 +5246,7 @@ dependencies = [
 
 [[package]]
 name = "protosim"
-version = "0.30.0"
+version = "0.30.1"
 dependencies = [
  "approx",
  "chrono",
diff --git a/Cargo.toml b/Cargo.toml
index 51c75dc6..bae95fc8 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "protosim"
-version = "0.30.0"
+version = "0.30.1"
 edition = "2021"
 
 [workspace]
diff --git a/protosim_py/Cargo.toml b/protosim_py/Cargo.toml
index fa04aebe..adea9b73 100644
--- a/protosim_py/Cargo.toml
+++ b/protosim_py/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "_protosim_py"
-version = "0.30.0"
+version = "0.30.1"
 edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
diff --git a/protosim_py/pyproject.toml b/protosim_py/pyproject.toml
index 2ee2f385..83ccc3d3 100644
--- a/protosim_py/pyproject.toml
+++ b/protosim_py/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "maturin"
 
 [project]
 name = "protosim-py"
-version = "0.30.0"
+version = "0.30.1"
 requires-python = ">=3.7"
 classifiers = [
     "Programming Language :: Rust",