diff --git a/bundles/org.eclipse.swt/Readme.Linux.md b/bundles/org.eclipse.swt/Readme.Linux.md
index ca1d02fc1f..623617f7d7 100644
--- a/bundles/org.eclipse.swt/Readme.Linux.md
+++ b/bundles/org.eclipse.swt/Readme.Linux.md
@@ -12,7 +12,7 @@ You need to install the following on your system:
 
 * make
 * gcc
-* GTK3/GTK4 development files (see https://www.gtk.org/docs/installations/linux/)
+* GTK3/GTK4.x development files (see https://www.gtk.org/docs/installations/linux/)
 * Java 17 JDK (https://adoptium.net/marketplace/?version=17)
 * (optional) Webkit for GTK development files (webkit2gtk3-devel)