diff --git a/.github/workflows/publish.yaml b/.github/workflows/publish.yaml
new file mode 100644
index 0000000..bb1ce48
--- /dev/null
+++ b/.github/workflows/publish.yaml
@@ -0,0 +1,21 @@
+name: "publish"
+
+on:
+release:
+  types: [published]
+
+jobs:
+  steps:
+  - name: "Set up env"
+    uses: dmadisetti/.dots/.github/actions/runner
+  - run: |
+      nix run .#_addon
+  - uses: trmcnvn/firefox-addon@v1
+    with:
+      # uuid is only necessary when updating an existing addon,
+      # omitting it will create a new addon
+      uuid: '{e15720cc-a2ad-4df0-9616-db0555357675}'
+      xpi: addon.xpi
+      manifest: firefox/add-on/manifest.json
+      api-key: ${{ secrets.FIREFOX_API_KEY }}
+      api-secret: ${{ secrets.FIREFOX_API_SECRET }}
diff --git a/.gitignore b/.gitignore
index 7a308dc..2947996 100644
--- a/.gitignore
+++ b/.gitignore
@@ -6,3 +6,6 @@ done.txt
 # Error logs from NVIM_PYTHON_LOG_FILE
 *_rplugin
 *_py3_script
+
+# ignore
+citation_vim_cache
diff --git a/firefox/add-on/manifest.json b/firefox/add-on/manifest.json
index 0dd7530..545b5da 100644
--- a/firefox/add-on/manifest.json
+++ b/firefox/add-on/manifest.json
@@ -5,7 +5,7 @@
   "name": "AirLatex.vim",
   "version": "1.0",
   "icons": {
-    "48": "icons/icon.png"
+    "256": "icons/icon.png"
   },
 
   "browser_specific_settings": {
@@ -29,7 +29,7 @@
     }
   ],
   "browser_action": {
-    "default_icon": "icons/message.svg"
+    "default_icon": "icons/icon.png"
   },
   "permissions": ["nativeMessaging", "tabs"]
 }
diff --git a/flake.nix b/flake.nix
index b4d7595..f25f6a1 100644
--- a/flake.nix
+++ b/flake.nix
@@ -67,6 +67,10 @@
             trap cleanup EXIT
             ${airlatex}/bin/airlatex
           '';
+          _addon = pkgs.writeShellScriptBin "extension" ''
+            cd firefox/add-on
+            ${pkgs.zip}/bin/zip -r ../../addon.xpi .
+          '';
           default = airlatex;
         };
       });