diff --git a/src/AboutDialog.cpp b/src/AboutDialog.cpp
index 16344b2c1..e906d2f2a 100644
--- a/src/AboutDialog.cpp
+++ b/src/AboutDialog.cpp
@@ -481,7 +481,7 @@ visit our %s.")
       << wxT("<p><br>&nbsp; &nbsp; ")
       /* i18n-hint Audacity's name substitutes for first and third %s,
        and a "copyright" symbol for the second */
-      << XO("%s software is copyright %s 1999-2018 %s Team.")
+      << XO("%s software is copyright %s 1999-2020 %s Team.")
          .Format(
             Verbatim("<b>%s<sup>&reg;</sup></b>").Format( ProgramName ),
             wxT("&copy;"),