diff --git a/appveyor.yml b/appveyor.yml
index e34581bc..420d83bb 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -1,4 +1,4 @@
-version: 1.3.0{build}
+version: 1.3.1{build}
pull_requests:
do_not_increment_build_number: true
skip_tags: true
diff --git a/toonz/cmake/BundleInfo.plist.in b/toonz/cmake/BundleInfo.plist.in
index e28a044f..326eca21 100644
--- a/toonz/cmake/BundleInfo.plist.in
+++ b/toonz/cmake/BundleInfo.plist.in
@@ -23,11 +23,11 @@
CFBundlePackageType
APPL
CFBundleShortVersionString
- 1.3.0
+ 1.3.1
CFBundleSignature
????
CFBundleVersion
- 1.3
+ 1.3.1
CSResourcesFileMapped
LSRequiresCarbon
diff --git a/toonz/sources/include/tversion.h b/toonz/sources/include/tversion.h
index c3a518be..5e4d637e 100644
--- a/toonz/sources/include/tversion.h
+++ b/toonz/sources/include/tversion.h
@@ -19,7 +19,7 @@ public:
private:
const char *applicationName = "Tahoma2D";
const float applicationVersion = 1.3;
- const float applicationRevision = 0;
+ const float applicationRevision = 1;
const char *applicationNote = "";
};
diff --git a/toonz/sources/toonz/CMakeLists.txt b/toonz/sources/toonz/CMakeLists.txt
index 6e2e9fd5..ae0fdfbd 100644
--- a/toonz/sources/toonz/CMakeLists.txt
+++ b/toonz/sources/toonz/CMakeLists.txt
@@ -1,4 +1,4 @@
-set(VERSION 1.3)
+set(VERSION 1.3.1)
set(MOC_HEADERS
aboutpopup.h
diff --git a/toonz/sources/xdg-data/org.tahoma2d.Tahoma2D.metainfo.xml b/toonz/sources/xdg-data/org.tahoma2d.Tahoma2D.metainfo.xml
index 9e76085a..b4950f71 100644
--- a/toonz/sources/xdg-data/org.tahoma2d.Tahoma2D.metainfo.xml
+++ b/toonz/sources/xdg-data/org.tahoma2d.Tahoma2D.metainfo.xml
@@ -26,6 +26,7 @@
+