diff --git a/ports/libpng/portfile.cmake b/ports/libpng/portfile.cmake
index e58df4e99..3b154506c 100644
--- a/ports/libpng/portfile.cmake
+++ b/ports/libpng/portfile.cmake
@@ -4,6 +4,7 @@ set(SOURCE_PATH ${CURRENT_BUILDTREES_DIR}/src/libpng-${LIBPNG_VERSION})
 
 vcpkg_download_distfile(ARCHIVE
     URLS "https://downloads.sourceforge.net/project/libpng/libpng16/${LIBPNG_VERSION}/libpng-${LIBPNG_VERSION}.tar.xz"
+         "https://downloads.sourceforge.net/project/libpng/libpng16/older-releases/${LIBPNG_VERSION}/libpng-${LIBPNG_VERSION}.tar.xz"
     FILENAME "libpng-${LIBPNG_VERSION}.tar.xz"
     SHA512 89407c5abc1623faaa3992fc1e4a62def671d9a7401108dfceee895d5f16fe7030090bea89b34a36d377d8e6a5d40046886991f663ce075d1a2d31bf9eaf3c51
 )