diff --git a/CHANGELOG.md b/CHANGELOG.md
index fc2fb45..6bc6dac 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,13 +2,35 @@
 
 All notable changes to this project will be documented in this file.
 
+## [0.13.1] - 2024-07-09
+
+### Bug Fixes
+
+- Fix jax backend with non-identifier variable names (Adrian Seyboldt)
+
+
+### Miscellaneous Tasks
+
+- Update dependencies (Adrian Seyboldt)
+
+
 ## [0.13.0] - 2024-07-05
 
+### Documentation
+
+- Document low-rank mass matrix parameters (Adrian Seyboldt)
+
+
 ### Features
 
 - Add low rank modified mass matrix adaptation (Adrian Seyboldt)
 
 
+### Miscellaneous Tasks
+
+- Remove releases from changelog (Adrian Seyboldt)
+
+
 ## [0.12.0] - 2024-06-29
 
 ### Features
diff --git a/Cargo.toml b/Cargo.toml
index 35b1e1a..ea2c0f3 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "nutpie"
-version = "0.13.0"
+version = "0.13.1"
 authors = [
   "Adrian Seyboldt <adrian.seyboldt@gmail.com>",
   "PyMC Developers <pymc.devs@gmail.com>",
@@ -22,7 +22,7 @@ name = "_lib"
 crate-type = ["cdylib"]
 
 [dependencies]
-nuts-rs = "0.12.0"
+nuts-rs = "0.12.1"
 numpy = "0.21.0"
 ndarray = "0.15.6"
 rand = "0.8.5"