diff --git a/CMakeLists.txt b/CMakeLists.txt
index 3d30d15..7e528e4 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -4,7 +4,7 @@ project (mympd C)
 set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${PROJECT_SOURCE_DIR}/cmake/")
 set(CPACK_PACKAGE_VERSION_MAJOR "4")
 set(CPACK_PACKAGE_VERSION_MINOR "1")
-set(CPACK_PACKAGE_VERSION_PATCH "0")
+set(CPACK_PACKAGE_VERSION_PATCH "1")
 
 if(CMAKE_BUILD_TYPE MATCHES RELEASE)
     set(ASSETS_PATH "${CMAKE_INSTALL_PREFIX}/share/${PROJECT_NAME}/htdocs")
diff --git a/htdocs/sw.js b/htdocs/sw.js
index 9e8ca6b..a73c085 100644
--- a/htdocs/sw.js
+++ b/htdocs/sw.js
@@ -1,4 +1,4 @@
-var CACHE = 'myMPD-cache-v4.1.0';
+var CACHE = 'myMPD-cache-v4.1.1';
 var urlsToCache = [
     '/',
     '/player.html',