diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 086ba36..53b94bb 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -28,3 +28,12 @@ jobs:
         env:
           GITHUB_TOKEN: ${{ secrets._GITHUB_TOKEN }}
           DISCORD_WEBHOOK_URL: ${{ secrets.DISCORD_WEBHOOK_URL }}
+  signed:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - run: git submodule update --init
+      - run: COLOR=1 ./ci/sub/bin/ensure_signed.sh
+        env:
+          GITHUB_TOKEN: ${{ secrets._GITHUB_TOKEN }}
+          DISCORD_WEBHOOK_URL: ${{ secrets.DISCORD_WEBHOOK_URL }}
diff --git a/ci/sub b/ci/sub
index 5f8f9b6..8a1fb2d 160000
--- a/ci/sub
+++ b/ci/sub
@@ -1 +1 @@
-Subproject commit 5f8f9b6858a96583654d14397f7ea5ad7f0aea51
+Subproject commit 8a1fb2dbc4468c836a8cd39ec8cf8a1c6d03a185
diff --git a/manifest.json b/manifest.json
index 77bab69..4bffa8b 100644
--- a/manifest.json
+++ b/manifest.json
@@ -1,7 +1,7 @@
 {
   "id": "d2-obsidian",
   "name": "D2",
-  "version": "1.1.3",
+  "version": "1.1.4",
   "minAppVersion": "0.15.0",
   "description": "The official D2 plugin for Obsidian. D2 is a modern diagram scripting language that turns text to diagrams.",
   "author": "Terrastruct",
diff --git a/package.json b/package.json
index efb7082..53e2c00 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "d2-obsidian",
-  "version": "1.1.3",
+  "version": "1.1.4",
   "description": "This is the official D2 plugin for Obsidian.",
   "main": "main.js",
   "scripts": {
diff --git a/versions.json b/versions.json
index 04c9a28..4436651 100644
--- a/versions.json
+++ b/versions.json
@@ -1,4 +1,5 @@
 {
+  "1.1.4": "0.15.0",
   "1.1.3": "0.15.0",
   "1.1.2": "0.15.0",
   "1.1.1": "0.15.0",