diff --git a/openssl-1_1.changes b/openssl-1_1.changes
index 4c0ddce..2e1b714 100644
--- a/openssl-1_1.changes
+++ b/openssl-1_1.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Tue Oct 15 12:46:08 UTC 2024 - Bernhard Wiedemann <bwiedemann@suse.com>
+
+- Add reproducibledate.patch (boo#1231667)
+
 -------------------------------------------------------------------
 Mon Jul 22 16:42:52 UTC 2024 - Pedro Monreal <pmonreal@suse.com>
 
diff --git a/openssl-1_1.spec b/openssl-1_1.spec
index 4d37aa9..964f2a8 100644
--- a/openssl-1_1.spec
+++ b/openssl-1_1.spec
@@ -200,6 +200,7 @@ Patch118:       openssl-CVE-2024-2511.patch
 Patch119:       openssl-CVE-2024-4741.patch
 # PATCH-FIX-UPSTREAM: bsc#1227138 CVE-2024-5535: SSL_select_next_proto buffer overread
 Patch120:       openssl-CVE-2024-5535.patch
+Patch121:       reproducibledate.patch
 BuildRequires:  jitterentropy-devel >= 3.4.0
 BuildRequires:  pkgconfig
 BuildRequires:  pkgconfig(zlib)
diff --git a/reproducibledate.patch b/reproducibledate.patch
new file mode 100644
index 0000000..126b190
--- /dev/null
+++ b/reproducibledate.patch
@@ -0,0 +1,13 @@
+diff --git a/apps/progs.pl b/apps/progs.pl
+index 5767140..834544a 100644
+--- a/apps/progs.pl
++++ b/apps/progs.pl
+@@ -17,7 +17,7 @@ use configdata qw/@disablables %unified_info/;
+ my %commands     = ();
+ my $cmdre        = qr/^\s*int\s+([a-z_][a-z0-9_]*)_main\(\s*int\s+argc\s*,/;
+ my $apps_openssl = shift @ARGV;
+-my $YEAR         = [localtime()]->[5] + 1900;
++my $YEAR         = 2024;
+ 
+ # because the program apps/openssl has object files as sources, and
+ # they then have the corresponding C files as source, we need to chain