diff --git a/cmake/Transmission.rc.in b/cmake/Transmission.rc.in
index ebb7ef8bc..5127894bd 100644
--- a/cmake/Transmission.rc.in
+++ b/cmake/Transmission.rc.in
@@ -32,7 +32,7 @@ BEGIN
             VALUE "FileDescription",  "${TR_FILE_DESCRIPTION}"
             VALUE "FileVersion",      LONG_VERSION_STRING
             VALUE "InternalName",     "${TR_INTERNAL_NAME}"
-            VALUE "LegalCopyright",   "2005-2019 Transmission Project"
+            VALUE "LegalCopyright",   "2005-2020 Transmission Project"
             VALUE "OriginalFilename", "${TR_ORIGINAL_FILENAME}"
             VALUE "ProductName",      "Transmission"
             VALUE "ProductVersion",   LONG_VERSION_STRING
diff --git a/macosx/Info.plist b/macosx/Info.plist
index b26052543..a1c1355bb 100644
--- a/macosx/Info.plist
+++ b/macosx/Info.plist
@@ -72,7 +72,7 @@
 		<true/>
 	</dict>
 	<key>NSHumanReadableCopyright</key>
-	<string>Copyright © 2005-2018 The Transmission Project</string>
+	<string>Copyright © 2005-2020 The Transmission Project</string>
 	<key>NSMainNibFile</key>
 	<string>MainMenu</string>
 	<key>NSPrincipalClass</key>
diff --git a/macosx/Info.plist.in b/macosx/Info.plist.in
index 705b8304a..d404af237 100644
--- a/macosx/Info.plist.in
+++ b/macosx/Info.plist.in
@@ -72,7 +72,7 @@
 		<true/>
 	</dict>
 	<key>NSHumanReadableCopyright</key>
-	<string>Copyright © 2005-2019 The Transmission Project</string>
+	<string>Copyright © 2005-2020 The Transmission Project</string>
 	<key>NSMainNibFile</key>
 	<string>MainMenu</string>
 	<key>NSPrincipalClass</key>