diff --git a/debian/changelog b/debian/changelog
index 2e3bcb8..26e50fe 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,19 @@
+libpve-http-server-perl (5.1.2) bookworm; urgency=medium
+
+  * fix #5391: proxy request: avoid "HTTP 599 Too many redirections" error
+    that could occur due to long-running requests and bad timing during
+    connection reuse. Disable connection reuse for all but GET requests that
+    are proxied between different nodes, and allow one retry in this case.
+
+    This can add a tiny bit of overhead if many PUT requests that are proxied
+    to other nodes are issued with only a small delay between each other.
+    However, such a high-frequency PUT request pattern is considered an edge
+    case, and benchmarks show that the slowdown is about 2ms on average, which
+    is often negligible compared to the actual time required to process the
+    request.
+
+ -- Proxmox Support Team <support@proxmox.com>  Fri, 04 Oct 2024 14:02:39 +0200
+
 libpve-http-server-perl (5.1.1) bookworm; urgency=medium
 
   * handler: only allow downloads for annotated endpoints and remove support