diff --git a/src/calendar/calendarservice.cpp b/src/calendar/calendarservice.cpp
--- a/src/calendar/calendarservice.cpp
+++ b/src/calendar/calendarservice.cpp
@@ -207,6 +207,7 @@
 static const auto idParam = QStringLiteral("id");
 static const auto etagParam = QStringLiteral("etag");
 
+static const auto nextSyncTokenParam = QStringLiteral("nextSyncToken");
 static const auto nextPageTokenParam = QStringLiteral("nextPageToken");
 static const auto pageTokenParam = QStringLiteral("pageToken");
 static const auto itemsParam = QStringLiteral("items");
@@ -807,6 +808,9 @@
             // This should always be in Olson format
             timezone = data.value(timeZoneParam).toString();
         }
+        if (data.contains(nextSyncTokenParam)) {
+            feedData.syncToken = data[nextSyncTokenParam].toString();
+        }
     } else {
         return {};
     }
diff --git a/src/calendar/eventfetchjob.h b/src/calendar/eventfetchjob.h
--- a/src/calendar/eventfetchjob.h
+++ b/src/calendar/eventfetchjob.h
@@ -114,6 +114,16 @@
      */
     Q_PROPERTY(QString filter READ filter WRITE setFilter)
 
+    /**
+     * @brief A token to fetch updates incrementally
+     *
+     * By default the property is empty. Properties timeMin, timeMax,
+     * updatedMin will be ignored if sync token is specified
+     *
+     * @see setSyncToken, syncToken
+     */
+    Q_PROPERTY(QString syncToken READ syncToken WRITE setSyncToken)
+
   public:
 
     /**
@@ -214,6 +224,18 @@
      */
     quint64 timeMin() const;
 
+    /**
+     * @brief Sets token for incremental updates
+     *
+     * @param syncToken
+     */
+    void setSyncToken(const QString& syncToken);
+
+    /**
+     * @brief Token for next incremental update
+     */
+    QString syncToken();
+
   protected:
 
     /**
diff --git a/src/calendar/eventfetchjob.cpp b/src/calendar/eventfetchjob.cpp
--- a/src/calendar/eventfetchjob.cpp
+++ b/src/calendar/eventfetchjob.cpp
@@ -39,6 +39,7 @@
     QString calendarId;
     QString eventId;
     QString filter;
+    QString syncToken;
     bool fetchDeleted = true;
     quint64 updatedTimestamp = 0;
     quint64 timeMin = 0;
@@ -107,6 +108,16 @@
     return d->timeMax;
 }
 
+void EventFetchJob::setSyncToken(const QString& syncToken)
+{
+    d->syncToken = syncToken;
+}
+
+QString EventFetchJob::syncToken()
+{
+    return d->syncToken;
+}
+
 void EventFetchJob::setTimeMin(quint64 timestamp)
 {
     if (isRunning()) {
@@ -147,14 +158,18 @@
         if (!d->filter.isEmpty()) {
             query.addQueryItem(QStringLiteral("q"), d->filter);
         }
-        if (d->updatedTimestamp > 0) {
-            query.addQueryItem(QStringLiteral("updatedMin"), Utils::ts2Str(d->updatedTimestamp));
-        }
-        if (d->timeMin > 0) {
-            query.addQueryItem(QStringLiteral("timeMin"), Utils::ts2Str(d->timeMin));
-        }
-        if (d->timeMax > 0) {
-            query.addQueryItem(QStringLiteral("timeMax"), Utils::ts2Str(d->timeMax));
+        if (d->syncToken.isEmpty()) {
+            if (d->updatedTimestamp > 0) {
+                query.addQueryItem(QStringLiteral("updatedMin"), Utils::ts2Str(d->updatedTimestamp));
+            }
+            if (d->timeMin > 0) {
+                query.addQueryItem(QStringLiteral("timeMin"), Utils::ts2Str(d->timeMin));
+            }
+            if (d->timeMax > 0) {
+                query.addQueryItem(QStringLiteral("timeMax"), Utils::ts2Str(d->timeMax));
+            }
+        } else {
+            query.addQueryItem(QStringLiteral("syncToken"), d->syncToken);
         }
         url.setQuery(query);
     } else {
@@ -168,8 +183,9 @@
 {
     if (reply->error() == QNetworkReply::ContentGoneError
         || reply->attribute(QNetworkRequest::HttpStatusCodeAttribute).toInt() == Gone) {
-        // Full sync required by server, redo request with no updatedMin
+        // Full sync required by server, redo request with no updatedMin and no syncToken
         d->updatedTimestamp = 0;
+        d->syncToken.clear();
         start();
         // Errors are not cleared on success
         // Do it here or else the job will fail
@@ -189,6 +205,7 @@
         } else {
             items << CalendarService::JSONToEvent(rawData).dynamicCast<Object>();
         }
+        d->syncToken = feedData.syncToken;
     } else {
         setError(KGAPI2::InvalidResponse);
         setErrorString(tr("Invalid response content type"));
diff --git a/src/core/types.h b/src/core/types.h
--- a/src/core/types.h
+++ b/src/core/types.h
@@ -53,6 +53,8 @@
     QUrl requestUrl;    /**< Original URL of the request. This value is filled 
                              by AccessManager when passing the structure to a
                              service */
+    QString syncToken;  /**< Sync token that can be used for incremental
+                             updates by some of the services.*/
 };