diff --git a/Changes b/Changes
index 279bbbf..08c59f1 100644
--- a/Changes
+++ b/Changes
@@ -1,4 +1,4 @@
-0.53 2024-05-27
+0.53 2024-05-04
         - Add openapi url to documentation. (hebasta)
         - Solve a potential timing issue in VC rendering. (diewald)
         - Update DeReKo link in corpus specific localization. (hebasta)
@@ -10,6 +10,7 @@
         - Add configuration option for defaults: items_per_page, context.
           (diewald)
         - Support for inline-markers in snippets. (see Krill #132; diewald)
+        - Added CQP tutorial (part 1; irimia, hebasta, margaretha, diewald)
 
 0.52 2023-11-29
         - Update Piwik dependency to point to matomo.js. (diewald)
diff --git a/package.json b/package.json
index dbea564..5bba2c2 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
   "name": "Kalamar",
   "description": "Mojolicious-based Frontend for KorAP",
   "license": "BSD-2-Clause",
-  "version": "0.53.0",
+  "version": "0.53.1",
   "pluginVersion": "0.2.2",
   "engines": {
     "node": ">=6.0.0"