diff --git a/.gitattributes b/.gitattributes
index 008dd6f..c13323b 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -27,3 +27,9 @@ README  text eol=lf
 *.swf    binary
 *.zip    binary
 *.sqlite binary
+
+# Ignore paths that should not be included in an archive (eg for a distribution version)
+/.github export-ignore
+/spec export-ignore
+phpspec.yml export-ignore
+koharness.php export-ignore
diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index f0f3e30..b5b06e2 100644
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -14,9 +14,9 @@ jobs:
       fail-fast: false
       matrix:
         php_version:
-        - '8.0'
         - '8.1'
         - '8.2'
+        - '8.3'
         dependencies:
         - 'default'
 
diff --git a/CHANGELOG.md b/CHANGELOG.md
index d2e8a9e..79d71d2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,10 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 
 ## Unreleased
 
+## 1.2.2 / 2024-09-25
+
+* Support PHP8.3
+
 ## 1.2.1 / 2023-08-08
 
 * Support PHP8.2
diff --git a/composer.json b/composer.json
index 407823b..ec9b246 100644
--- a/composer.json
+++ b/composer.json
@@ -13,7 +13,7 @@
     }
   ],
   "require": {
-    "php": "~8.0.0 || ~8.1.0 || ~8.2.0",
+    "php": "~8.1.0 || ~8.2.0 || ~8.3.0",
     "ingenerator/kohana-core": "^4.7"
   },
   "require-dev": {