diff --git a/CHANGELOG.md b/CHANGELOG.md
index ffd43d7..767194a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,6 +9,9 @@ This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.htm
 
 ## [Unreleased]
 
+## [1.22] - 2024-08-29
+- Update BCFtools 1.21 to 1.22
+
 ## [1.21] - 2024-10-09
 - Update BCFtools 1.20 to 1.21
 
diff --git a/Dockerfile b/Dockerfile
index 205efe8..1fd9b95 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,7 +3,7 @@ ARG MINIFORGE_VERSION=24.7.1-2
 FROM condaforge/mambaforge:${MINIFORGE_VERSION} AS builder
 
 # Use mamba to install tools and dependencies into /usr/local
-ARG BCFTOOLS_VERSION=1.21
+ARG BCFTOOLS_VERSION=1.22
 RUN mamba create -qy -p /usr/local \
     -c bioconda \
     -c conda-forge \
diff --git a/README.md b/README.md
index 6386402..40955a2 100644
--- a/README.md
+++ b/README.md
@@ -13,7 +13,7 @@ GitHub repository [here](http://github.com/samtools/bcftools).
 # Version
 | Tool | Version |
 |------|---------|
-| BCFtools | 1.21 |
+| BCFtools | 1.22 |
 
 
 ---
diff --git a/metadata.yaml b/metadata.yaml
index 499b015..b29ffc1 100644
--- a/metadata.yaml
+++ b/metadata.yaml
@@ -5,7 +5,7 @@ Maintainers: ['mmootor@mednet.ucla.edu']
 Contributors: ['Timothy Sanders', 'Mohammed Faizal Eeman Mootor', 'John Sahrmann', 'Sorel Fitz-Gibbon']
 Languages: ['Dockerfile']
 Tools: ['BCFtools']
-Version: ['1.21']
+Version: ['1.22']
 Purpose of tool: 'BCFtools is a program for variant calling and manipulating files in the Variant Call Format (VCF) and its binary counterpart BCF.'
 References: 'https://samtools.github.io/bcftools/howtos/publications.html'
 image_name: 'bcftools'