diff --git a/.github/workflows/update.yml b/.github/workflows/update.yml
new file mode 100644
index 0000000..b989429
--- /dev/null
+++ b/.github/workflows/update.yml
@@ -0,0 +1,15 @@
+name: Update submodules
+
+on:
+  workflow_dispatch: {}
+
+jobs:
+  pull:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: extractions/setup-just@v2
+      - run: just pull-wiki
+      - run: just parser-data
+      - uses: stefanzweifel/git-auto-commit-action@v5
+        with:
+          commit_message: Update parser data from wiki
diff --git a/Justfile b/Justfile
index 64a0ada..71bb89e 100644
--- a/Justfile
+++ b/Justfile
@@ -30,6 +30,10 @@ install:
 	just build
 	cp hyprls ~/.local/bin/hyprls
 
+pull-wiki:
+	git submodule update --init --recursive
+	cd hyprland-wiki; git pull
+
 parser-data:
 	#!/bin/bash
 	set -euxo pipefail