diff --git a/README.md b/README.md
index 604da5fb..7635e4d3 100644
--- a/README.md
+++ b/README.md
@@ -10,6 +10,8 @@ turn almost any device into a file server with resumable uploads/downloads using
 
 📷 **screenshots:** [browser](#the-browser) // [upload](#uploading) // [unpost](#unpost) // [thumbnails](#thumbnails) // [search](#searching) // [fsearch](#file-search) // [zip-DL](#zip-downloads) // [md-viewer](#markdown-viewer)
 
+🎬 **videos:** [upload](https://a.ocv.me/pub/demo/pics-vids/up2k.webm) // [cli-upload](https://a.ocv.me/pub/demo/pics-vids/u2cli.webm) // [race-the-beam](https://a.ocv.me/pub/g/nerd-stuff/cpp/2024-0418-race-the-beam.webm)
+
 
 ## readme toc
 
diff --git a/copyparty/__version__.py b/copyparty/__version__.py
index 0028fbb3..167296bd 100644
--- a/copyparty/__version__.py
+++ b/copyparty/__version__.py
@@ -1,8 +1,8 @@
 # coding: utf-8
 
-VERSION = (1, 12, 2)
-CODENAME = "locksmith"
-BUILD_DT = (2024, 4, 12)
+VERSION = (1, 13, 0)
+CODENAME = "race the beam"
+BUILD_DT = (2024, 4, 20)
 
 S_VERSION = ".".join(map(str, VERSION))
 S_BUILD_DT = "{0:04d}-{1:02d}-{2:02d}".format(*BUILD_DT)
diff --git a/docs/changelog.md b/docs/changelog.md
index 13574527..399b315b 100644
--- a/docs/changelog.md
+++ b/docs/changelog.md
@@ -1,3 +1,26 @@
+▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀  
+# 2024-0412-2110  `v1.12.2`  ie11 fix
+
+## new features
+
+* new option `--bauth-last` for when you're hosting other [basic-auth](https://developer.mozilla.org/en-US/docs/Web/HTTP/Authentication) services on the same domain 7b94e4ed
+  * makes it possible to log into copyparty as intended, but it still sees the passwords from the other service until you do
+  * alternatively, the other new option `--no-bauth` entirely disables basic-auth support, but that also kills [the android app](https://github.com/9001/party-up)
+
+## bugfixes
+
+* internet explorer isn't working?! FIX IT!!! 9e5253ef
+* audio transcoding was buggy with filekeys enabled b8733653
+* on windows, theoretical chance that antivirus could interrupt renaming files, so preemptively guard against that c8e3ed3a
+
+## other changes
+
+* add a "password" placeholder on the login page since you might think it's asking for a username da26ec36
+* config buttons were jank on iOS b772a4f8
+* readme: [making your homeserver accessible from the internet](https://github.com/9001/copyparty#at-home)
+
+
+
 ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀  
 # 2024-0409-2334  `v1.12.1`  scrolling stuff