diff --git a/logos/biboumi.png b/logos/biboumi.png index c6e018c43e..e5658b1f7a 100644 Binary files a/logos/biboumi.png and b/logos/biboumi.png differ diff --git a/logos/chitchatter.png b/logos/chitchatter.png index 2c8a79705f..336f4de360 100644 Binary files a/logos/chitchatter.png and b/logos/chitchatter.png differ diff --git a/logos/kanboard.png b/logos/kanboard.png index f211fc2890..a4af6d0ac4 100644 Binary files a/logos/kanboard.png and b/logos/kanboard.png differ diff --git a/logos/pepettes.png b/logos/pepettes.png index 7917eed612..61f04d4129 100644 Binary files a/logos/pepettes.png and b/logos/pepettes.png differ