diff --git a/README.md b/README.md
index 7f916508..edc5793f 100644
--- a/README.md
+++ b/README.md
@@ -18,6 +18,7 @@ Texpainter is a utility program intended for creating tilable textures. It consi
     * libnotify-dev
     * python3-pygit2
     * pandoc
+    * imagemagick
 
     If you do not have it, also install g++ version 10 or later, since the code uses some new features from C++20.