diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index cd1393f..8f1ec1d 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -1,5 +1,6 @@
 name: build
 on:
+  workflow_dispatch:
   push:
     branches-ignore:
       - gh-pages
@@ -10,16 +11,16 @@ env:
 
 jobs:
   rmd-render-job:
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-latest
     steps:
       - name: Set time zone  
-        uses: szenius/set-timezone@v1.0
+        uses: szenius/set-timezone@v2.0
         with:
           timezoneLinux: "Europe/Stockholm"
           timezoneMacos: "Europe/Stockholm"
           timezoneWindows: "W. Europe Standard Time"
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
       - name: Pull image
         run: docker pull ${{ env.REGISTRY }}/${{ env.ORG }}/${{ env.IMAGE }}
       - name: Define variables