diff --git a/doc/Changelog b/doc/Changelog
index f276c57693..335130ff1c 100644
--- a/doc/Changelog
+++ b/doc/Changelog
@@ -1,6 +1,13 @@
 Privacy Badger Release Notes
 ============================
 
+2023.12.1
+* Improved widget replacement for embedded Tweets
+* Fixed blocking WebSocket connections to blocked domains
+* Fixed various site breakages
+* Added Galician translations in Firefox
+* Improved translations (Traditional Chinese, Greek, Japanese)
+
 2023.10.31
 * Added widget replacement for embedded Tweets.
 Privacy Badger replaces potentially useful widgets with placeholders.
diff --git a/src/manifest.json b/src/manifest.json
index 3c13758de2..911b1d07fa 100644
--- a/src/manifest.json
+++ b/src/manifest.json
@@ -1,5 +1,5 @@
 {
-  "version": "2023.10.31",
+  "version": "2023.12.1",
   "author": {
     "email": "eff.software.projects@gmail.com"
   },