diff --git a/addons/xterm-addon-serialize/package.json b/addons/xterm-addon-serialize/package.json
index 787462f9e..2ebfccc3c 100644
--- a/addons/xterm-addon-serialize/package.json
+++ b/addons/xterm-addon-serialize/package.json
@@ -1,6 +1,6 @@
 {
   "name": "xterm-addon-serialize",
-  "version": "0.1.0",
+  "version": "0.1.1",
   "author": {
     "name": "The xterm.js authors",
     "url": "https://xtermjs.org/"
diff --git a/addons/xterm-addon-unicode11/package.json b/addons/xterm-addon-unicode11/package.json
index 0aaa4a1de..aa4e9e2fe 100644
--- a/addons/xterm-addon-unicode11/package.json
+++ b/addons/xterm-addon-unicode11/package.json
@@ -1,6 +1,6 @@
 {
   "name": "xterm-addon-unicode11",
-  "version": "0.1.0",
+  "version": "0.1.1",
   "author": {
     "name": "The xterm.js authors",
     "url": "https://xtermjs.org/"