diff --git a/CHANGELOG.md b/CHANGELOG.md
index dcf6290..963d941 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,11 @@
 # Jolt-Rust Changelog
 
+## [v0.3.1](https://github.com/SecondHalfGames/jolt-rust/compare/rolt-v0.3.0..rolt-v0.3.1)
+
+### joltc-sys and rolt
+- Added "Requirements" section to README that lists build requirements
+- Removed `Cargo.toml` line because I forgot to update it and would probably forget to update it a lot more in the future.
+
 ## [v0.3.0](https://github.com/SecondHalfGames/jolt-rust/compare/rolt-v0.2.0..rolt-v0.3.0)
 
 ### joltc-sys
diff --git a/crates/joltc-sys/Cargo.toml b/crates/joltc-sys/Cargo.toml
index b6f269b..9a595d3 100644
--- a/crates/joltc-sys/Cargo.toml
+++ b/crates/joltc-sys/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "joltc-sys"
 description = "Unsafe bindings to Jolt Physics using JoltC"
-version = "0.3.0+Jolt-5.0.0"
+version = "0.3.1+Jolt-5.0.0"
 license = "MIT OR Apache-2.0"
 repository = "https://github.com/SecondHalfGames/jolt-rust"
 edition = "2021"
diff --git a/crates/joltc-sys/README.md b/crates/joltc-sys/README.md
index c43a07d..5b5400f 100644
--- a/crates/joltc-sys/README.md
+++ b/crates/joltc-sys/README.md
@@ -1,10 +1,10 @@
 # `joltc-sys` — Jolt bindings via [JoltC]
 This crate contains unsafe bindings to JoltC.
 
-```toml
-joltc-sys = "0.2.0"
-```
+## Build Requirements
+- CMake 3.16 or newer
+- `libclang`, see the [bindgen guide](https://rust-lang.github.io/rust-bindgen/requirements.html) for installation steps.
 
-Features:
+## Features
 - `double-precision`: Enable higher precision simulation using doubles instead of floats.
 - `object-layer-u32`: Changes the ObjectLayer type to use 32 bits instead of 16 bits.
\ No newline at end of file
diff --git a/crates/rolt/Cargo.toml b/crates/rolt/Cargo.toml
index 6a53d6c..59ade0a 100644
--- a/crates/rolt/Cargo.toml
+++ b/crates/rolt/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "rolt"
 description = "Safe(-ish) bindings to Jolt Physics"
-version = "0.3.0+Jolt-5.0.0"
+version = "0.3.1+Jolt-5.0.0"
 license = "MIT OR Apache-2.0"
 repository = "https://github.com/SecondHalfGames/jolt-rust"
 edition = "2021"
@@ -12,7 +12,7 @@ object-layer-u32 = ["joltc-sys/object-layer-u32"]
 
 [dependencies]
 glam = "0.27.0"
-joltc-sys = { version = "0.3.0", path = "../joltc-sys" }
+joltc-sys = { version = "0.3.1", path = "../joltc-sys" }
 paste = "1.0.15"
 
 [lints.clippy]
diff --git a/crates/rolt/README.md b/crates/rolt/README.md
index 07804ed..d79ee37 100644
--- a/crates/rolt/README.md
+++ b/crates/rolt/README.md
@@ -3,12 +3,12 @@ This crate contains a higher-level wrapper around JoltC, providing ergonomics co
 
 The safety of this crate is currently provided on a best-effort basis.
 
-```toml
-rolt = "0.2.0"
-```
-
 For more complete and unsafe bindings, see [joltc-sys](https://crates.io/crates/joltc-sys).
 
-Features:
+## Build Requirements
+- CMake 3.16 or newer
+- `libclang`, see the [bindgen guide](https://rust-lang.github.io/rust-bindgen/requirements.html) for installation steps.
+
+## Features
 - `double-precision`: Forwards to `joltc-sys/double-precision`
 - `object-layer-u32`: Forwards to `joltc-sys/object-layer-u32`
\ No newline at end of file