diff --git a/doc/code b/doc/code
index f4268b1..cca94ea 100644
--- a/doc/code
+++ b/doc/code
@@ -13,7 +13,7 @@ recent versions of GCC, Clang and MSVC.
 Extreme Tux Racer has - though aming to not have more dependencies than
 necessary - the following dependencies:
 - OpenGL
-- SFML 2.3 or later (modules: system, graphics, audio and window)
+- SFML 2.4 or later (modules: system, graphics, audio and window)
 
 The code is prepared to be compiled on Windows and Unix environments. For
 Windows, there exists a solution for Microsoft Visual Studio (see /build); on