diff --git a/CHANGELOG.md b/CHANGELOG.md
index 358a45b3b..061846e16 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Mason releases
 
+## 0.23.0
+ - LLVM 11 now available
+ - Boost 1.75.0 now available
+
 ## 0.22.0
 
   - Binaries now compiled with clang++ 10.0.0
diff --git a/README.md b/README.md
index fddb8daf8..b4a444dc8 100644
--- a/README.md
+++ b/README.md
@@ -51,7 +51,7 @@ To install mason locally:
 
 ```sh
 mkdir ./mason
-curl -sSfL https://github.com/mapbox/mason/archive/v0.22.0.tar.gz | tar -z --extract --strip-components=1 --exclude="*md" --exclude="test*" --directory=./mason
+curl -sSfL https://github.com/mapbox/mason/archive/v0.23.0.tar.gz | tar -z --extract --strip-components=1 --exclude="*md" --exclude="test*" --directory=./mason
 ```
 
 Then you can use the `mason` command like: `./mason/mason install <package> <version>`
@@ -59,7 +59,7 @@ Then you can use the `mason` command like: `./mason/mason install <package> <ver
 To install mason globally (to /tmp):
 
 ```sh
-curl -sSfL https://github.com/mapbox/mason/archive/v0.22.0.tar.gz | tar -z --extract --strip-components=1 --exclude="*md" --exclude="test*" --directory=/tmp
+curl -sSfL https://github.com/mapbox/mason/archive/v0.23.0.tar.gz | tar -z --extract --strip-components=1 --exclude="*md" --exclude="test*" --directory=/tmp
 ```
 
 Then you can use the `mason` command like: `/tmp/mason install <package> <version>`
diff --git a/mason b/mason
index 2726b122c..20d182355 100755
--- a/mason
+++ b/mason
@@ -7,7 +7,7 @@ MASON_VERSION=$1 ; shift
 set -eu
 set -o pipefail
 
-MASON_RELEASED_VERSION="0.22.0"
+MASON_RELEASED_VERSION="0.23.0"
 
 if [ "${MASON_COMMAND}" = "--version" ]; then
     echo ${MASON_RELEASED_VERSION}