From db7fa53c2124a18ecd44fca53ba7ec3f68f57185 Mon Sep 17 00:00:00 2001
From: Sameeul Samee <sameeul@gmail.com>
Date: Tue, 4 Feb 2025 01:15:07 -0500
Subject: [PATCH] update libpng

---
 ci-utils/install_prereq_linux.sh | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/ci-utils/install_prereq_linux.sh b/ci-utils/install_prereq_linux.sh
index fd852fd6..e2eb8a63 100755
--- a/ci-utils/install_prereq_linux.sh
+++ b/ci-utils/install_prereq_linux.sh
@@ -153,9 +153,9 @@ make install -j4
 cd ../../
 
 if [[ $BULD_DCMTK_DEP -eq 1 ]]; then
-    curl -L  https://github.com/glennrp/libpng/archive/refs/tags/v1.6.39.zip -o v1.6.39.zip
-    unzip v1.6.39.zip
-    cd libpng-1.6.39
+    curl -L  https://github.com/glennrp/libpng/archive/refs/tags/v1.6.39.zip -o v1.6.46.zip
+    unzip v1.6.46.zip
+    cd libpng-1.6.46
     mkdir build_man
     cd build_man
     cmake -DCMAKE_INSTALL_PREFIX=../../"$LOCAL_INSTALL_DIR"/   -DCMAKE_PREFIX_PATH=../../"$LOCAL_INSTALL_DIR"/   ..