diff --git a/build.profile b/build.profile
index c76204d..4ba6692 100644
--- a/build.profile
+++ b/build.profile
@@ -69,7 +69,7 @@ BUILD_libwebp_SRCURL[0]="https://beehive.molgen.mpg.de/8f659e426eaa2aeec4b36bc9e
 BUILD_imagemagick=imagemagick-7.1.1-43
 BUILD_imagemagick_SRCURL="https://github.com/ImageMagick/ImageMagick.git"
 
-BUILD_pngquant=pngquant-3.0.3-6-g9a4952d
+BUILD_pngquant=pngquant-3.0.3-7-gf513d98
 BUILD_pngquant_SRCURL="https://github.com/kornelski/pngquant.git"
 
 BUILD_unpaper=unpaper-7.0.0-127-g5bcef8a