diff --git a/.drone.jsonnet b/.drone.jsonnet
index aedd4ae..d8ce0b6 100644
--- a/.drone.jsonnet
+++ b/.drone.jsonnet
@@ -337,7 +337,7 @@ local PipelineDocs = {
     },
     {
       name: 'testbuild',
-      image: 'thegeeklab/hugo:0.83.1',
+      image: 'thegeeklab/hugo:0.91.0',
       commands: [
         'hugo -s docs/ -b http://localhost/',
       ],
@@ -354,7 +354,7 @@ local PipelineDocs = {
     },
     {
       name: 'build',
-      image: 'thegeeklab/hugo:0.83.1',
+      image: 'thegeeklab/hugo:0.91.0',
       commands: [
         'hugo -s docs/',
       ],
diff --git a/.drone.yml b/.drone.yml
index 7038d77..7300ca5 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -482,7 +482,7 @@ steps:
       NPM_CONFIG_LOGLEVEL: error
 
   - name: testbuild
-    image: thegeeklab/hugo:0.83.1
+    image: thegeeklab/hugo:0.91.0
     commands:
       - hugo -s docs/ -b http://localhost/
 
@@ -494,7 +494,7 @@ steps:
       LINK_VALIDATOR_BASE_DIR: docs/public
 
   - name: build
-    image: thegeeklab/hugo:0.83.1
+    image: thegeeklab/hugo:0.91.0
     commands:
       - hugo -s docs/
 
diff --git a/.prettierignore b/.prettierignore
index 97e0b3e..23a4f05 100644
--- a/.prettierignore
+++ b/.prettierignore
@@ -1,2 +1,3 @@
 .drone.yml
 *.tpl.md
+LICENSE
diff --git a/LICENSE b/LICENSE
index 8e54586..3812eb4 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2021 Robert Kaussow <mail@thegeeklab.de>
+Copyright (c) 2022 Robert Kaussow <mail@thegeeklab.de>
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal