diff --git a/.github/workflows/publish-api-documentation.yml b/.github/workflows/publish-api-documentation.yml
index 782e76fe..30beb62f 100644
--- a/.github/workflows/publish-api-documentation.yml
+++ b/.github/workflows/publish-api-documentation.yml
@@ -12,11 +12,11 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
       with:
         fetch-depth: 0
         ref: "gh-pages"
-    - uses: actions/setup-python@v2
+    - uses: actions/setup-python@v3
       with:
         python-version: 3.7
     - name: Merge changes from 3.0 branch
@@ -24,13 +24,10 @@ jobs:
         git config user.name github-actions
         git config user.email github-actions@github.com
         git merge origin/3.0 -X theirs
-    - name: Install dependencies
+    - name: Install GNS3 server and dependencies
       run: |
         python -m pip install --upgrade pip
-        if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
-    - name: Install GNS3 server
-      run: |
-        python setup.py install
+        python -m pip install .
     - name: Generate the API documentation
       run: |
         cd scripts
diff --git a/gns3server/appliances/openwrt.gns3a b/gns3server/appliances/openwrt.gns3a
index e6428658..b4a7a697 100644
--- a/gns3server/appliances/openwrt.gns3a
+++ b/gns3server/appliances/openwrt.gns3a
@@ -170,7 +170,7 @@
         {
             "filename": "openwrt-18.06.5-x86-64-combined-ext4.img",
             "version": "18.06.5",
-            "md5sum": "6fce24c15f0bc75af16c133b839aea30",
+            "md5sum": "a0f72f4e75e15bef06396fa31eb1bc82",
             "filesize": 285736960,
             "download_url": "https://downloads.openwrt.org/releases/18.06.5/targets/x86/64/",
             "direct_download_url": "https://downloads.openwrt.org/releases/18.06.5/targets/x86/64/openwrt-18.06.5-x86-64-combined-ext4.img.gz",
@@ -179,7 +179,7 @@
         {
             "filename": "openwrt-18.06.2-x86-64-combined-ext4.img",
             "version": "18.06.2",
-            "md5sum": "d112cd432bf51e2ddadbf9513f272fd9",
+            "md5sum": "9996a3c070b3e2ea582d28293bd78055",
             "filesize": 285736960,
             "download_url": "https://downloads.openwrt.org/releases/18.06.2/targets/x86/64/",
             "direct_download_url": "https://downloads.openwrt.org/releases/18.06.2/targets/x86/64/openwrt-18.06.2-x86-64-combined-ext4.img.gz",