diff --git a/png.5 b/png.5
index 77afe9f4b..de30fcacb 100644
--- a/png.5
+++ b/png.5
@@ -1,4 +1,4 @@
-.TH PNG 5 "May 1, 2025"
+.TH PNG 5 "June 12, 2025"
 .SH NAME
 png \- Portable Network Graphics (PNG) format
 
@@ -20,10 +20,10 @@ matching on heterogeneous platforms.
 .SH "SEE ALSO"
 .BR "libpng"(3), " zlib"(3), " deflate"(5), " " and " zlib"(5)
 .LP
-PNG Specification (Third Edition) Candidate Recommendation, March 2025:
+PNG Specification (Third Edition) Proposed Recommendation, May 2025:
 .IP
 .br
-https://www.w3.org/TR/2025/CR-png-3-20250313/
+https://www.w3.org/TR/2025/PR-png-3-20250515/
 .LP
 PNG Specification (Second Edition), November 2003:
 .IP