diff --git a/misc/scripts/inc_year b/misc/scripts/inc_year
index 2ba23f5499..3a36155e80 100755
--- a/misc/scripts/inc_year
+++ b/misc/scripts/inc_year
@@ -27,6 +27,9 @@ run_sed src/msw/version.rc "s/1993-$old_year/1993-$new_year/"
 run_sed src/common/utilscmn.cpp "s/1995-$old_year/1995-$new_year/"
 
 # And Mac files are much newer than that.
-for f in samples/minimal/Info_cocoa.plist; do
-    run_sed $f "s/2005-$old_year/2005-$new_year/"
+for f in samples/docview/Info.plist.in \
+         samples/minimal/Info_cocoa.plist \
+         src/osx/carbon/Info.plist.in \
+         ; do
+    run_sed $f "s/200[25]-$old_year/200[25]-$new_year/"
 done
diff --git a/samples/docview/Info.plist.in b/samples/docview/Info.plist.in
index 56b3edbdd4..78cd8251b6 100644
--- a/samples/docview/Info.plist.in
+++ b/samples/docview/Info.plist.in
@@ -51,7 +51,7 @@
 	<key>CFBundleExecutable</key>
 	<string>EXECUTABLE</string>
 	<key>CFBundleGetInfoString</key>
-	<string>EXECUTABLE version VERSION, (c) 2002-2008 wxWidgets</string>
+	<string>EXECUTABLE version VERSION, (c) 2002-2021 wxWidgets</string>
 	<key>CFBundleIconFile</key>
 	<string>wxmac.icns</string>
 	<key>CFBundleIdentifier</key>
@@ -66,7 +66,7 @@
 		<string>it</string>
 	</array>
 	<key>CFBundleLongVersionString</key>
-	<string>VERSION, (c) 2002-2008 wxWidgets</string>
+	<string>VERSION, (c) 2002-2021 wxWidgets</string>
 	<key>CFBundleName</key>
 	<string>EXECUTABLE</string>
 	<key>CFBundlePackageType</key>
@@ -76,6 +76,6 @@
 	<key>CFBundleVersion</key>
 	<string>VERSION</string>
 	<key>NSHumanReadableCopyright</key>
-	<string>Copyright 2002-2008 wxWidgets</string>
+	<string>Copyright 2002-2021 wxWidgets</string>
 </dict>
 </plist>
diff --git a/src/osx/carbon/Info.plist.in b/src/osx/carbon/Info.plist.in
index 28b68d55c3..bd9a4a014f 100644
--- a/src/osx/carbon/Info.plist.in
+++ b/src/osx/carbon/Info.plist.in
@@ -7,7 +7,7 @@
 	<key>CFBundleExecutable</key>
 	<string>EXECUTABLE</string>
 	<key>CFBundleGetInfoString</key>
-	<string>EXECUTABLE version VERSION, (c) 2002-2018 wxWidgets</string>
+	<string>EXECUTABLE version VERSION, (c) 2002-2021 wxWidgets</string>
 	<key>CFBundleIconFile</key>
 	<string>wxmac.icns</string>
 	<key>CFBundleIdentifier</key>
@@ -22,7 +22,7 @@
 		<string>it</string>
 	</array>
 	<key>CFBundleLongVersionString</key>
-	<string>VERSION, (c) 2002-2018 wxWidgets</string>
+	<string>VERSION, (c) 2002-2021 wxWidgets</string>
 	<key>CFBundleName</key>
 	<string>EXECUTABLE</string>
 	<key>CFBundlePackageType</key>
@@ -32,7 +32,7 @@
 	<key>CFBundleVersion</key>
 	<string>VERSION</string>
 	<key>NSHumanReadableCopyright</key>
-	<string>Copyright 2002-2018 wxWidgets</string>
+	<string>Copyright 2002-2021 wxWidgets</string>
 	<key>ATSApplicationFontsPath</key>
 	<string>Fonts</string>
 	<key>NSPrincipalClass</key>