diff --git a/httpd.spec b/httpd.spec
index 4702136..b89f424 100644
--- a/httpd.spec
+++ b/httpd.spec
@@ -68,7 +68,7 @@ Patch26: httpd-2.4.4-r1337344+.patch
 Patch27: httpd-2.4.2-icons.patch
 Patch29: httpd-2.4.27-systemd.patch
 Patch30: httpd-2.4.4-cachehardmax.patch
-Patch31: httpd-2.4.18-sslmultiproxy.patch
+Patch31: httpd-2.4.33-sslmultiproxy.patch
 Patch34: httpd-2.4.17-socket-activation.patch
 Patch35: httpd-2.4.33-sslciphdefault.patch