diff --git a/package_versions.txt b/package_versions.txt
index 0038bfc..1f33ce8 100755
--- a/package_versions.txt
+++ b/package_versions.txt
@@ -244,7 +244,7 @@ libintl                                                                        0
 libjpeg-turbo                                                                  3.1.0-r0                            apk             
 libmd                                                                          1.1.0-r0                            apk             
 libncursesw                                                                    6.5_p20250503-r0                    apk             
-libpng                                                                         1.6.54-r0                           apk             
+libpng                                                                         1.6.55-r0                           apk             
 libproc2                                                                       4.0.4-r3                            apk             
 libpsl                                                                         0.21.5-r3                           apk             
 libsharpyuv                                                                    1.5.0-r0                            apk