diff --git a/CHANGELOG.md b/CHANGELOG.md
index 51251912f..baa9ef0af 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,17 @@
 # Changelog
 
+## [2.6.6](https://github.com/wallabag/wallabag/tree/2.6.6)
+[Full Changelog](https://github.com/wallabag/wallabag/compare/2.6.5...2.6.6)
+
+### Security fix
+* Force secure cookie on HTTPS connection by @j0k3r in https://github.com/wallabag/wallabag/pull/6924
+
+### Fixes
+* Fix checkboxes pointer events issue by @Simounet in https://github.com/wallabag/wallabag/pull/6897
+* Add Google mailer by @j0k3r in https://github.com/wallabag/wallabag/pull/6899
+* Improve performance on homepage by @Simounet in https://github.com/wallabag/wallabag/pull/6909
+* Mass action layout improved by @Simounet in https://github.com/wallabag/wallabag/pull/6912
+
 ## [2.6.5](https://github.com/wallabag/wallabag/tree/2.6.5)
 [Full Changelog](https://github.com/wallabag/wallabag/compare/2.6.4...2.6.5)
 
diff --git a/app/config/wallabag.yml b/app/config/wallabag.yml
index 5b7f1094f..2bb3268b3 100644
--- a/app/config/wallabag.yml
+++ b/app/config/wallabag.yml
@@ -1,5 +1,5 @@
 wallabag_core:
-    version: 2.6.5
+    version: 2.6.6
     paypal_url: "https://liberapay.com/wallabag/donate"
     languages:
         en: 'English'
diff --git a/composer.lock b/composer.lock
index de2724d3c..32a092b01 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4604,16 +4604,16 @@
         },
         {
             "name": "j0k3r/graby-site-config",
-            "version": "1.0.174",
+            "version": "1.0.176",
             "source": {
                 "type": "git",
                 "url": "https://github.com/j0k3r/graby-site-config.git",
-                "reference": "cc9e93b090a475dfc7ec6f77ecccfefc88418ed1"
+                "reference": "77359be61295e15f08ad503c2ac37af6c9ff464c"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/j0k3r/graby-site-config/zipball/cc9e93b090a475dfc7ec6f77ecccfefc88418ed1",
-                "reference": "cc9e93b090a475dfc7ec6f77ecccfefc88418ed1",
+                "url": "https://api.github.com/repos/j0k3r/graby-site-config/zipball/77359be61295e15f08ad503c2ac37af6c9ff464c",
+                "reference": "77359be61295e15f08ad503c2ac37af6c9ff464c",
                 "shasum": ""
             },
             "require": {
@@ -4642,9 +4642,9 @@
             "description": "Graby site config files",
             "support": {
                 "issues": "https://github.com/j0k3r/graby-site-config/issues",
-                "source": "https://github.com/j0k3r/graby-site-config/tree/1.0.174"
+                "source": "https://github.com/j0k3r/graby-site-config/tree/1.0.176"
             },
-            "time": "2023-08-28T08:06:47+00:00"
+            "time": "2023-09-07T07:14:18+00:00"
         },
         {
             "name": "j0k3r/httplug-ssrf-plugin",