diff --git a/openapi.json b/openapi.json
index 747b307b..c9467b0d 100644
--- a/openapi.json
+++ b/openapi.json
@@ -14,7 +14,7 @@
       "url": "http://www.apache.org/licenses/LICENSE-2.0"
     },
     "version": "2024.0",
-    "x-box-commit-hash": "a9f74bd022"
+    "x-box-commit-hash": "e25c8a1f50"
   },
   "servers": [
     {
@@ -9912,7 +9912,7 @@
       "put": {
         "operationId": "put_collaborations_id",
         "summary": "Update collaboration",
-        "description": "Updates a collaboration.\nCan be used to change the owner of an item, or to\naccept collaboration invites.",
+        "description": "Updates a collaboration.\nCan be used to change the owner of an item, or to\naccept collaboration invites. In case of accepting collaboration invite, role is not required.",
         "parameters": [
           {
             "name": "collaboration_id",
@@ -9967,10 +9967,7 @@
                     "type": "boolean",
                     "example": true
                   }
-                },
-                "required": [
-                  "role"
-                ]
+                }
               }
             }
           }
diff --git a/openapi/openapi-v2025.0.json b/openapi/openapi-v2025.0.json
index fdf3cf1d..353b4807 100644
--- a/openapi/openapi-v2025.0.json
+++ b/openapi/openapi-v2025.0.json
@@ -14,7 +14,7 @@
       "url": "http://www.apache.org/licenses/LICENSE-2.0"
     },
     "version": "2025.0",
-    "x-box-commit-hash": "a9f74bd022"
+    "x-box-commit-hash": "e25c8a1f50"
   },
   "servers": [
     {
diff --git a/openapi/openapi.json b/openapi/openapi.json
index 747b307b..c9467b0d 100644
--- a/openapi/openapi.json
+++ b/openapi/openapi.json
@@ -14,7 +14,7 @@
       "url": "http://www.apache.org/licenses/LICENSE-2.0"
     },
     "version": "2024.0",
-    "x-box-commit-hash": "a9f74bd022"
+    "x-box-commit-hash": "e25c8a1f50"
   },
   "servers": [
     {
@@ -9912,7 +9912,7 @@
       "put": {
         "operationId": "put_collaborations_id",
         "summary": "Update collaboration",
-        "description": "Updates a collaboration.\nCan be used to change the owner of an item, or to\naccept collaboration invites.",
+        "description": "Updates a collaboration.\nCan be used to change the owner of an item, or to\naccept collaboration invites. In case of accepting collaboration invite, role is not required.",
         "parameters": [
           {
             "name": "collaboration_id",
@@ -9967,10 +9967,7 @@
                     "type": "boolean",
                     "example": true
                   }
-                },
-                "required": [
-                  "role"
-                ]
+                }
               }
             }
           }