diff --git a/packaging/build/lin.sh b/packaging/build/lin.sh
index 00baad19..83dcb514 100755
--- a/packaging/build/lin.sh
+++ b/packaging/build/lin.sh
@@ -24,7 +24,7 @@ VERSION_GSF=1.14.39
 VERSION_EXIF=0.6.21
 VERSION_LCMS2=2.8
 VERSION_JPEG=1.5.0
-VERSION_PNG16=1.6.23
+VERSION_PNG16=1.6.25
 VERSION_WEBP=0.5.1
 VERSION_TIFF=4.0.6
 VERSION_ORC=0.4.25