diff --git a/language/types/string.xml b/language/types/string.xml
index 8027fb2018..373cb21fdd 100644
--- a/language/types/string.xml
+++ b/language/types/string.xml
@@ -145,7 +145,7 @@ echo 'Variables do not $expand $either';
       </row>
       <row>
        <entry><literal>\e</literal></entry>
-       <entry>escape (ESC or 0x1B (27) in ASCII) (since PHP 5.4.0)</entry>
+       <entry>escape (ESC or 0x1B (27) in ASCII) (since PHP 5.4.4)</entry>
       </row>
       <row>
        <entry><literal>\f</literal></entry>