diff --git a/.drone.yml b/.drone.yml
index 15d6f00..b4115ad 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -39,7 +39,7 @@ steps:
       NPM_CONFIG_LOGLEVEL: error
 
   - name: testbuild
-    image: thegeeklab/hugo:0.83.1
+    image: thegeeklab/hugo:0.91.0
     commands:
       - hugo -b http://localhost/
 
@@ -51,7 +51,7 @@ steps:
       LINK_VALIDATOR_BASE_DIR: public/
 
   - name: build
-    image: thegeeklab/hugo:0.83.1
+    image: thegeeklab/hugo:0.91.0
     commands:
       - hugo
 
@@ -127,6 +127,6 @@ depends_on:
 
 ---
 kind: signature
-hmac: cf2197237bf58405e232ff7ac59e668d2d7baca4a14cc1c43cf59e5b5fc40b2f
+hmac: ef49fc0e06b9885e2e0ab17fcdd42fbbd71e91f5aa2318bec102ec216d2cf4bb
 
 ...
diff --git a/.prettierignore b/.prettierignore
index 0df6830..b4c4a59 100644
--- a/.prettierignore
+++ b/.prettierignore
@@ -6,3 +6,4 @@ _normalize.css
 themes/
 static/js/
 src/favicon/
+LICENSE
diff --git a/LICENSE b/LICENSE
index 4675d23..3812eb4 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,20 +1,21 @@
-The MIT License (MIT)
+MIT License
 
-Copyright (c) 2020 Robert Kaussow
+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 in
-the Software without restriction, including without limitation the rights to
-use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
-the Software, and to permit persons to whom the Software is furnished to do so,
-subject to the following conditions:
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is furnished
+to do so, subject to the following conditions:
 
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
+The above copyright notice and this permission notice (including the next
+paragraph) shall be included in all copies or substantial portions of the
+Software.
 
 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
-FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
-COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
-IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS
+OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.