diff --git a/copyparty/__init__.py b/copyparty/__init__.py
index f9e7da5b..eba3651e 100644
--- a/copyparty/__init__.py
+++ b/copyparty/__init__.py
@@ -88,6 +88,7 @@ web/mde.html
 web/mde.js
 web/msg.css
 web/msg.html
+web/opds.xml
 web/rups.css
 web/rups.html
 web/rups.js
diff --git a/copyparty/__version__.py b/copyparty/__version__.py
index 9d950517..9a1690f1 100644
--- a/copyparty/__version__.py
+++ b/copyparty/__version__.py
@@ -1,8 +1,8 @@
 # coding: utf-8
 
-VERSION = (1, 19, 12)
+VERSION = (1, 19, 13)
 CODENAME = "usernames"
-BUILD_DT = (2025, 9, 21)
+BUILD_DT = (2025, 9, 23)
 
 S_VERSION = ".".join(map(str, VERSION))
 S_BUILD_DT = "{0:04d}-{1:02d}-{2:02d}".format(*BUILD_DT)
diff --git a/copyparty/web/browser.css b/copyparty/web/browser.css
index 35c822cc..30f3a375 100644
--- a/copyparty/web/browser.css
+++ b/copyparty/web/browser.css
@@ -1155,6 +1155,9 @@ html.y #widget.open {
 	border: 1px solid var(--bg-u5);
 	border-width: 0 .1em 0 0;
 }
+#wzip1 {
+    margin-right: .2em;
+}
 #wfm.act+#wzip1+#wzip,
 #wfm.act+#wzip1+#wzip+#wnp {
 	margin-left: .2em;
diff --git a/docs/changelog.md b/docs/changelog.md
index bb430c2c..1399812c 100644
--- a/docs/changelog.md
+++ b/docs/changelog.md
@@ -1,3 +1,31 @@
+▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀  
+# 2025-0921-2211  `v1.19.12`  conlangparty
+
+## 🧪 new features
+
+* #787 add Esperanto translation (thx @slashdevslashurandom!) 15d3c2fb
+* #802 timezone can be specified for the rotf upload rule (thx @Lehmustus!) 1460fe97
+
+## 🩹 bugfixes
+
+* #837 sharing an entire HDD on Windows ([v1.19.9](https://github.com/9001/copyparty/releases/tag/v1.19.9) regression) 6a244320
+  * sharing your whole [【Dドライブ】](https://www.youtube.com/watch?v=BFfYrxm2t58) is once again possible
+    * TLNote: `Dドライブ` means "D:\ drive"
+    * if you can't upgrade, a workaround is global-option `casechk: n`
+* `/?ls` on an unmapped root didn't give a sensible response; now it should be okay except it won't have a `cfg` field 8f6194fe
+
+## 🔧 other changes
+
+* #836 hide the unpost tab in folders where user has no write-access ca872c40
+* #835 fix webdep buildscript to avoid an edgecase on some platforms (thx @25huizengek1!) 260da2f4
+
+## 🌠 fun facts
+
+* the esperanto translation was the final straw; `copyparty-sfx.py` is now 1 MiB large
+  * `copyparty-en.py` is still a comfy 759 KiB
+
+
+
 ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀  
 # 2025-0920-1011  `v1.19.11`  ftp fix
 
diff --git a/scripts/sfx.ls b/scripts/sfx.ls
index a7c8e774..66bcf9df 100644
--- a/scripts/sfx.ls
+++ b/scripts/sfx.ls
@@ -100,6 +100,7 @@ copyparty/web/mde.html,
 copyparty/web/mde.js,
 copyparty/web/msg.css,
 copyparty/web/msg.html,
+copyparty/web/opds.xml,
 copyparty/web/rups.css,
 copyparty/web/rups.html,
 copyparty/web/rups.js,