diff --git a/utf8proc.spec b/utf8proc.spec
index 6114798..e6f1b59 100644
--- a/utf8proc.spec
+++ b/utf8proc.spec
@@ -16,7 +16,7 @@ the characters “Hyphen” (U+2010), “Minus” (U+2212) and “Hyphen-Minus
 (U+002D, ASCII Minus) all into the ASCII minus sign, to make them
 equal for comparisons.
 
-The currently supported Unicode version is 5.0.0.
+The currently supported Unicode version is 9.0.0.
 
 This package only contains the C library.