diff --git a/bin/changelog.html b/bin/changelog.html
index a183f4c..26019f6 100644
--- a/bin/changelog.html
+++ b/bin/changelog.html
@@ -6,7 +6,7 @@
 		<div class="changelog">
 			<h1>Historie změn/Change log</h1>
 
-			<h2>XX</h2>
+			<h2>1.3.8.0</h2>
 
 			<h3>Novinky | New features</h3>
 			<ul>
diff --git a/setup_win64.iss b/setup_win64.iss
index cc6b846..68a4ea8 100644
--- a/setup_win64.iss
+++ b/setup_win64.iss
@@ -3,7 +3,7 @@
 
 #define MyAppName "Straw Lumen (x64)"
 #define PlatformId "win_x86_64"
-#define MyAppVersion "1.3.7.3"
+#define MyAppVersion "1.3.8.0"
 
 #include "setup_base.iss"
 
diff --git a/src/StrawLumen.pro b/src/StrawLumen.pro
index 1a700e1..1a419f7 100644
--- a/src/StrawLumen.pro
+++ b/src/StrawLumen.pro
@@ -11,7 +11,7 @@ QT       += core gui printsupport multimedia multimediawidgets widgets axcontain
 
 TEMPLATE = app
 
-VERSION = 1.3.7.3
+VERSION = 1.3.8.0
 QMAKE_TARGET_COMPANY = "Danol"
 QMAKE_TARGET_PRODUCT = "Straw Lumen"
 QMAKE_TARGET_COPYRIGHT = "(c) 2023 Danol"