diff --git a/isettings.cpp b/isettings.cpp
index e34e6d4..120dde4 100644
--- a/isettings.cpp
+++ b/isettings.cpp
@@ -17,6 +17,10 @@ ISettings::ISettings(SettingsSaveMode mode) {
     _mode = mode;
 }
 
+void ISettings::clearCache() {
+    _cache.clear();
+}
+
 SettingsSaveMode ISettings::getMode() const {
     return _mode;
 }
diff --git a/isettings.h b/isettings.h
index f2cfd82..20b8830 100644
--- a/isettings.h
+++ b/isettings.h
@@ -151,6 +151,10 @@ protected:
      */
     virtual void setValueImplementation(const QString key, const QVariant& value) = 0;
 
+    /**
+     * @brief clearCache This method clear all data from cache.
+     */
+    void clearCache();
 private:
     SettingsSaveMode _mode = SettingsSaveMode::Auto;