diff --git a/composer.local.2.fid-adlr.json b/composer.local.2.fid-adlr.json
index 8d4f6781babe6c9249b4a1d77d0af6af8cd2aaf0..83fffb2193f8a26ad08dde393f032125112f5eef 100644
--- a/composer.local.2.fid-adlr.json
+++ b/composer.local.2.fid-adlr.json
@@ -7,7 +7,7 @@
     "require": {
         "finc/boss-module": "^3.0",
         "finc/dbis-module": "^5.0",
-        "finc/vufind-results-grouping": "^0.2",
+        "finc/vufind-results-grouping": "^1.0",
         "finc/worldcat-search-module": "^1.1"
     },
     "extra": {
diff --git a/composer.lock b/composer.lock
index 29c2786df0fd8ac499d05133281e0934f708f48c..b3e8b3f15843df2921fabf06a33c1127700d7333 100644
--- a/composer.lock
+++ b/composer.lock
@@ -817,11 +817,11 @@
         },
         {
             "name": "finc/vufind-results-grouping",
-            "version": "v0.2",
+            "version": "v1.0.2",
             "source": {
                 "type": "git",
                 "url": "https://git.sc.uni-leipzig.de/ubl/finc/packages/vufind-results-grouping.git",
-                "reference": "8bc7c66846725b6e2014bb93486a2bf639fcde97"
+                "reference": "5882f7ae1cc266b2dd340ac65a515de0df7a823a"
             },
             "require": {
                 "php": ">=7.1"
@@ -854,7 +854,7 @@
                 }
             ],
             "description": "Result Grouping in VuFind result list",
-            "time": "2022-12-16T14:52:36+00:00"
+            "time": "2023-09-18T13:29:46+00:00"
         },
         {
             "name": "finc/vufindhttp-psrcompat",