diff --git a/src/libsync/discovery.cpp b/src/libsync/discovery.cpp
index 5a7495d21d..839d2ca92b 100644
--- a/src/libsync/discovery.cpp
+++ b/src/libsync/discovery.cpp
@@ -1280,6 +1280,8 @@ void ProcessDirectoryJob::processFileAnalyzeLocalInfo(
             item->_size = localEntry.size;
             item->_modtime = localEntry.modtime;
             item->_type = localEntry.isDirectory ? ItemTypeDirectory : ItemTypeFile;
+            item->_quotaUsed = localEntry.isDirectory ? localEntry.quotaUsed : 0;
+            item->_quotaAvailable = localEntry.isDirectory ? localEntry.quotaAailable : 0;
             _childModified = true;
         } else if (dbEntry._modtime > 0 && (localEntry.modtime <= 0 || localEntry.modtime >= 0xFFFFFFFF) && dbEntry._fileSize == localEntry.size) {
             item->_instruction = CSYNC_INSTRUCTION_UPDATE_METADATA;
@@ -1288,6 +1290,8 @@ void ProcessDirectoryJob::processFileAnalyzeLocalInfo(
             item->_modtime = dbEntry._modtime;
             item->_previousModtime = dbEntry._modtime;
             item->_type = localEntry.isDirectory ? ItemTypeDirectory : ItemTypeFile;
+            item->_quotaUsed = localEntry.isDirectory ? localEntry.quotaUsed : 0;
+            item->_quotaAvailable = localEntry.isDirectory ? localEntry.quotaAailable : 0;
             qCDebug(lcDisco) << "CSYNC_INSTRUCTION_SYNC: File" << item->_file << "if (dbEntry._modtime > 0 && localEntry.modtime <= 0)"
                              << "dbEntry._modtime:" << dbEntry._modtime
                              << "localEntry.modtime:" << localEntry.modtime;
diff --git a/src/libsync/discoveryphase.cpp b/src/libsync/discoveryphase.cpp
index 8c0a108188..89bc1d693a 100644
--- a/src/libsync/discoveryphase.cpp
+++ b/src/libsync/discoveryphase.cpp
@@ -409,6 +409,8 @@ void DiscoverySingleDirectoryJob::start()
           << "getlastmodified"
           << "getcontentlength"
           << "getetag"
+          << "quota-available-bytes"
+          << "quota-used-bytes"
           << "http://owncloud.org/ns:size"
           << "http://owncloud.org/ns:id"
           << "http://owncloud.org/ns:fileid"
@@ -581,6 +583,14 @@ static void propertyMapToRemoteInfo(const QMap<QString, QString> &map, RemotePer
     if (result.isDirectory && map.contains("size")) {
         result.sizeOfFolder = map.value("size").toInt();
     }
+
+    if (result.isDirectory && map.contains("quota-used-bytes")) {
+        result.quotaUsed = map.value("quota-used-bytes").toLongLong();
+    }
+
+    if (result.isDirectory && map.contains("quota-available-bytes")) {
+        result.quotaAvailable = map.value("quota-available-bytes").toLongLong();
+    }
 }
 
 void DiscoverySingleDirectoryJob::directoryListingIteratedSlot(const QString &file, const QMap<QString, QString> &map)
@@ -615,11 +625,23 @@ void DiscoverySingleDirectoryJob::directoryListingIteratedSlot(const QString &fi
         if (map.contains("size")) {
             _size = map.value("size").toInt();
         }
+        if (map.contains("quota-used-bytes")) {
+            _quotaUsed = map.value("quota-used-bytes").toLongLong();
+        }
+        if (map.contains("quota-available-bytes")) {
+            _quotaAvailable = map.value("quota-available-bytes").toLongLong();
+        }
     } else {
         RemoteInfo result;
         int slash = file.lastIndexOf('/');
         result.name = file.mid(slash + 1);
         result.size = -1;
+        if (map.contains("quota-used-bytes")) {
+            result.quotaUsed = map.value("quota-used-bytes").toInt();
+        }
+        if (map.contains("quota-available-bytes")) {
+            result.quotaAvailable = map.value("quota-available-bytes").toInt();
+        }
         propertyMapToRemoteInfo(map,
                                 _account->serverHasMountRootProperty() ? RemotePermissions::MountedPermissionAlgorithm::UseMountRootProperty : RemotePermissions::MountedPermissionAlgorithm::WildGuessMountedSubProperty,
                                 result);
diff --git a/src/libsync/discoveryphase.h b/src/libsync/discoveryphase.h
index a29937d1f0..af97539083 100644
--- a/src/libsync/discoveryphase.h
+++ b/src/libsync/discoveryphase.h
@@ -83,6 +83,9 @@ struct RemoteInfo
 
     bool isLivePhoto = false;
     QString livePhotoFile;
+
+    int64_t quotaUsed = 0;
+    int64_t quotaAvailable = 0;
 };
 
 struct LocalInfo
@@ -101,6 +104,8 @@ struct LocalInfo
     bool isMetadataMissing = false;
     bool isPermissionsInvalid = false;
     [[nodiscard]] bool isValid() const { return !name.isNull(); }
+    int64_t quotaUsed = 0;
+    int64_t quotaAailable = 0;
 };
 
 /**
@@ -206,6 +211,9 @@ private:
     // store top level E2EE folder paths as they are used later when discovering nested folders
     QSet<QString> _topLevelE2eeFolderPaths;
 
+    int64_t _quotaUsed = 0;
+    int64_t _quotaAvailable = 0;
+
 public:
     QByteArray _dataFingerprint;
 };