diff --git a/CHANGELOG.md b/CHANGELOG.md
index 79a660cb0f0dff0b080be136eb2d424e1a8e9dfb..8390fc545287c6960357c5652b7d9d7501e38ad0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+## [2.1.1] - 2023-12-12
+### Fixed
+- fixed deprecated functions
+
 ## [2.1.0] - 2023-12-11
 ### Added
 - added the possibility to translate common phrases
diff --git a/src/Plugin/AbstractPlugin.php b/src/Plugin/AbstractPlugin.php
index 51f5969b6236ebaebc3d60679a0525cf6cb99fe8..3ffd500017f0d1d81efb1d9d39353725a49cfc4f 100644
--- a/src/Plugin/AbstractPlugin.php
+++ b/src/Plugin/AbstractPlugin.php
@@ -164,7 +164,7 @@ abstract class AbstractPlugin extends SlimPlugin {
 	 * @return void
 	 */
 	public function load_plugin_text_domain() {
-		load_plugin_textdomain( $this->get_text_domain(), false, $this->get_namespace() . '/lang/' );
+		load_plugin_textdomain( $this->get_text_domain(), '', $this->get_namespace() . '/lang/' );
 	}
 	/**