diff --git a/ANNOUNCE b/ANNOUNCE
index 9cbbbd3a3..01bbdd6d1 100644
--- a/ANNOUNCE
+++ b/ANNOUNCE
@@ -1,4 +1,4 @@
-Libpng 1.6.33beta02 - August 31, 2017
+Libpng 1.6.33beta02 - September 2, 2017
 
 This is not intended to be a public release. It will be replaced
 within a few weeks by a public version or by another test version.
@@ -30,11 +30,13 @@ Version 1.6.33beta01 [August 28, 2017]
   Fixed off-by-one error in png_do_check_palette_indexes() (Bug report
     by Mick P., Source Forge Issue #269).
 
-Version 1.6.33beta02 [August 31, 2017]
+Version 1.6.33beta02 [September 2, 2017]
   Initialize png_handler.row_ptr in contrib/oss-fuzz/libpng_read_fuzzer.cc
     to fix shortlived oss-fuzz issue 3234.
   Compute a larger limit on IDAT because some applications write a deflate
     buffer for each row (Bug report by Andrew Church).
+  Use current date (DATE) instead of release-date (RDATE) in last
+    changed date of contrib/oss-fuzz files.
 
 Send comments/corrections/commendations to png-mng-implement at lists.sf.net
 (subscription required; visit
diff --git a/CHANGES b/CHANGES
index b04003468..1758d21c9 100644
--- a/CHANGES
+++ b/CHANGES
@@ -6000,11 +6000,13 @@ Version 1.6.33beta01 [August 28, 2017]
   Fixed off-by-one error in png_do_check_palette_indexes() (Bug report
     by Mick P., Source Forge Issue #269).
 
-Version 1.6.33beta02 [August 31, 2017]
+Version 1.6.33beta02 [September 2, 2017]
   Initialize png_handler.row_ptr in contrib/oss-fuzz/libpng_read_fuzzer.cc
     to fix shortlived oss-fuzz issue 3234.
   Compute a larger limit on IDAT because some applications write a deflate
     buffer for each row (Bug report by Andrew Church).
+  Use current date (DATE) instead of release-date (RDATE) in last
+    changed date of contrib/oss-fuzz files.
 
 Send comments/corrections/commendations to png-mng-implement at lists.sf.net
 (subscription required; visit
diff --git a/contrib/oss-fuzz/libpng_read_fuzzer.cc b/contrib/oss-fuzz/libpng_read_fuzzer.cc
index c3f4937a3..a27eb15fd 100644
--- a/contrib/oss-fuzz/libpng_read_fuzzer.cc
+++ b/contrib/oss-fuzz/libpng_read_fuzzer.cc
@@ -5,7 +5,7 @@
 // Use of this source code is governed by a BSD-style license that may
 // be found in the LICENSE file https://cs.chromium.org/chromium/src/LICENSE
 
-// Last changed in libpng 1.6.33 [(PENDING RELEASE)]
+// Last changed in libpng 1.6.33beta02 [September 2, 2017]
 
 // The modifications in 2017 by Glenn Randers-Pehrson include
 // 1. addition of a PNG_CLEANUP macro,