diff --git a/.github/workflows/csharp-tests.yml b/.github/workflows/csharp-tests.yml
index 91eb7ee5c..966752b5f 100644
--- a/.github/workflows/csharp-tests.yml
+++ b/.github/workflows/csharp-tests.yml
@@ -11,7 +11,7 @@ on:
     branches:
       - main
 env:
-  binding_build_number_based_version: 2.1.2.${{ github.run_number }}
+  binding_build_number_based_version: 2.1.3.${{ github.run_number }}
 
 jobs:
   build-ckzg:
diff --git a/Cargo.lock b/Cargo.lock
index ca99b547a..6065f21fa 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -83,7 +83,7 @@ checksum = "46c5e41b57b8bba42a04676d81cb89e9ee8e859a1a66f80a5a72e1cb76b34d43"
 
 [[package]]
 name = "c-kzg"
-version = "2.1.2"
+version = "2.1.3"
 dependencies = [
  "arbitrary",
  "bindgen",
diff --git a/Cargo.toml b/Cargo.toml
index 55351d0a7..b21859004 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "c-kzg"
-version = "2.1.2"
+version = "2.1.3"
 edition = "2021"
 license = "Apache-2.0"
 description = "A minimal implementation of the Polynomial Commitments API for EIP-4844 and EIP-7594, written in C."
diff --git a/bindings/csharp/Ckzg.Bindings/Ckzg.Bindings.csproj b/bindings/csharp/Ckzg.Bindings/Ckzg.Bindings.csproj
index 49dc4a479..dda41832f 100644
--- a/bindings/csharp/Ckzg.Bindings/Ckzg.Bindings.csproj
+++ b/bindings/csharp/Ckzg.Bindings/Ckzg.Bindings.csproj
@@ -23,7 +23,7 @@
         <RepositoryType>git</RepositoryType>
         <RepositoryUrl>https://github.com/ethereum/c-kzg-4844</RepositoryUrl>
         <SymbolPackageFormat>snupkg</SymbolPackageFormat>
-        <Version>0.2.1.2</Version>
+        <Version>0.2.1.3</Version>
         <!-- Disable the warnings about using UInt64-->
         <NoWarn>$(NoWarn);IDE0049</NoWarn>
     </PropertyGroup>
diff --git a/bindings/node.js/package.json b/bindings/node.js/package.json
index 8d7643306..a7566c0b5 100644
--- a/bindings/node.js/package.json
+++ b/bindings/node.js/package.json
@@ -1,6 +1,6 @@
 {
   "name": "c-kzg",
-  "version": "4.1.2",
+  "version": "4.1.3",
   "description": "NodeJS bindings for C-KZG",
   "contributors": [
     "Matthew Keil <me@matthewkeil.com>",
diff --git a/fuzz/Cargo.lock b/fuzz/Cargo.lock
index 13c4a0140..e9d21f0ac 100644
--- a/fuzz/Cargo.lock
+++ b/fuzz/Cargo.lock
@@ -67,7 +67,7 @@ checksum = "7575182f7272186991736b70173b0ea045398f984bf5ebbb3804736ce1330c9d"
 
 [[package]]
 name = "c-kzg"
-version = "2.1.2"
+version = "2.1.3"
 dependencies = [
  "arbitrary",
  "blst",
diff --git a/kzg4844.nimble b/kzg4844.nimble
index 806b6f2d3..5080509c5 100644
--- a/kzg4844.nimble
+++ b/kzg4844.nimble
@@ -5,7 +5,7 @@ mode = ScriptMode.Verbose
 ##################################################
 
 packageName   = "kzg4844"
-version       = "2.1.2"
+version       = "2.1.3"
 author        = "Andri Lim"
 description   = "Nim wrapper of c-kzg-4844"
 license       = "Apache License 2.0"
diff --git a/mix.exs b/mix.exs
index 201a1e553..00f6b0a14 100644
--- a/mix.exs
+++ b/mix.exs
@@ -1,7 +1,7 @@
 defmodule CKZG.MixProject do
   use Mix.Project
 
-  @version "2.1.2"
+  @version "2.1.3"
 
   def project do
     # Make cwd always `bindings/elixir`.
diff --git a/setup.py b/setup.py
index a210c063e..2f5542381 100644
--- a/setup.py
+++ b/setup.py
@@ -24,7 +24,7 @@ def main():
 
     setup(
         name="ckzg",
-        version="2.1.2",
+        version="2.1.3",
         author="Ethereum Foundation",
         author_email="security@ethereum.org",
         url="https://github.com/ethereum/c-kzg-4844",