diff --git a/OutlineViewTest/Info.plist b/OutlineViewTest/Info.plist
index 0a4eff84..ea9cec0e 100644
--- a/OutlineViewTest/Info.plist
+++ b/OutlineViewTest/Info.plist
@@ -17,9 +17,9 @@
 	<key>CFBundlePackageType</key>
 	<string>APPL</string>
 	<key>CFBundleShortVersionString</key>
-	<string>SNAPSHOT-155</string>
+	<string>0.12.3</string>
 	<key>CFBundleVersion</key>
-	<string>155</string>
+	<string>156</string>
 	<key>LSMinimumSystemVersion</key>
 	<string>$(MACOSX_DEPLOYMENT_TARGET)</string>
 	<key>NSHumanReadableCopyright</key>
diff --git a/SwiftNeoVim/Info.plist b/SwiftNeoVim/Info.plist
index 890bba35..d403eb59 100644
--- a/SwiftNeoVim/Info.plist
+++ b/SwiftNeoVim/Info.plist
@@ -15,11 +15,11 @@
 	<key>CFBundlePackageType</key>
 	<string>FMWK</string>
 	<key>CFBundleShortVersionString</key>
-	<string>SNAPSHOT-155</string>
+	<string>0.12.3</string>
 	<key>CFBundleSignature</key>
 	<string>????</string>
 	<key>CFBundleVersion</key>
-	<string>155</string>
+	<string>156</string>
 	<key>NSHumanReadableCopyright</key>
 	<string>Copyright © 2016 Tae Won Ha. All rights reserved.</string>
 	<key>NSPrincipalClass</key>
diff --git a/SwiftNeoVimTests/Info.plist b/SwiftNeoVimTests/Info.plist
index ca550ec4..16ecfdd2 100644
--- a/SwiftNeoVimTests/Info.plist
+++ b/SwiftNeoVimTests/Info.plist
@@ -15,10 +15,10 @@
 	<key>CFBundlePackageType</key>
 	<string>BNDL</string>
 	<key>CFBundleShortVersionString</key>
-	<string>SNAPSHOT-155</string>
+	<string>0.12.3</string>
 	<key>CFBundleSignature</key>
 	<string>????</string>
 	<key>CFBundleVersion</key>
-	<string>155</string>
+	<string>156</string>
 </dict>
 </plist>
diff --git a/VimR-Workspace-Demo/Info.plist b/VimR-Workspace-Demo/Info.plist
index 978d672b..4895cf07 100644
--- a/VimR-Workspace-Demo/Info.plist
+++ b/VimR-Workspace-Demo/Info.plist
@@ -17,11 +17,11 @@
 	<key>CFBundlePackageType</key>
 	<string>APPL</string>
 	<key>CFBundleShortVersionString</key>
-	<string>SNAPSHOT-155</string>
+	<string>0.12.3</string>
 	<key>CFBundleSignature</key>
 	<string>????</string>
 	<key>CFBundleVersion</key>
-	<string>155</string>
+	<string>156</string>
 	<key>LSMinimumSystemVersion</key>
 	<string>$(MACOSX_DEPLOYMENT_TARGET)</string>
 	<key>NSHumanReadableCopyright</key>
diff --git a/VimR.xcodeproj/project.pbxproj b/VimR.xcodeproj/project.pbxproj
index c919ca55..fe73dfbc 100644
--- a/VimR.xcodeproj/project.pbxproj
+++ b/VimR.xcodeproj/project.pbxproj
@@ -1405,7 +1405,7 @@
 				COMBINE_HIDPI_IMAGES = YES;
 				DEFINES_MODULE = YES;
 				DYLIB_COMPATIBILITY_VERSION = 1;
-				DYLIB_CURRENT_VERSION = 155;
+				DYLIB_CURRENT_VERSION = 156;
 				DYLIB_INSTALL_NAME_BASE = "@rpath";
 				FRAMEWORK_SEARCH_PATHS = (
 					"$(inherited)",
@@ -1429,7 +1429,7 @@
 				COMBINE_HIDPI_IMAGES = YES;
 				DEFINES_MODULE = YES;
 				DYLIB_COMPATIBILITY_VERSION = 1;
-				DYLIB_CURRENT_VERSION = 155;
+				DYLIB_CURRENT_VERSION = 156;
 				DYLIB_INSTALL_NAME_BASE = "@rpath";
 				FRAMEWORK_SEARCH_PATHS = (
 					"$(inherited)",
@@ -1621,7 +1621,7 @@
 				CLANG_WARN_UNREACHABLE_CODE = YES;
 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
 				COPY_PHASE_STRIP = NO;
-				CURRENT_PROJECT_VERSION = 155;
+				CURRENT_PROJECT_VERSION = 156;
 				DEBUG_INFORMATION_FORMAT = dwarf;
 				ENABLE_STRICT_OBJC_MSGSEND = YES;
 				ENABLE_TESTABILITY = YES;
@@ -1671,7 +1671,7 @@
 				CLANG_WARN_UNREACHABLE_CODE = YES;
 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
 				COPY_PHASE_STRIP = NO;
-				CURRENT_PROJECT_VERSION = 155;
+				CURRENT_PROJECT_VERSION = 156;
 				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
 				ENABLE_NS_ASSERTIONS = NO;
 				ENABLE_STRICT_OBJC_MSGSEND = YES;
diff --git a/VimR/Info.plist b/VimR/Info.plist
index f564a341..039aec77 100644
--- a/VimR/Info.plist
+++ b/VimR/Info.plist
@@ -36,7 +36,7 @@
 	<key>CFBundlePackageType</key>
 	<string>APPL</string>
 	<key>CFBundleShortVersionString</key>
-	<string>SNAPSHOT-155</string>
+	<string>0.12.3</string>
 	<key>CFBundleSignature</key>
 	<string>????</string>
 	<key>CFBundleURLTypes</key>
@@ -53,7 +53,7 @@
 		</dict>
 	</array>
 	<key>CFBundleVersion</key>
-	<string>155</string>
+	<string>156</string>
 	<key>LSMinimumSystemVersion</key>
 	<string>$(MACOSX_DEPLOYMENT_TARGET)</string>
 	<key>NSHumanReadableCopyright</key>
diff --git a/VimRTests/Info.plist b/VimRTests/Info.plist
index ca550ec4..16ecfdd2 100644
--- a/VimRTests/Info.plist
+++ b/VimRTests/Info.plist
@@ -15,10 +15,10 @@
 	<key>CFBundlePackageType</key>
 	<string>BNDL</string>
 	<key>CFBundleShortVersionString</key>
-	<string>SNAPSHOT-155</string>
+	<string>0.12.3</string>
 	<key>CFBundleSignature</key>
 	<string>????</string>
 	<key>CFBundleVersion</key>
-	<string>155</string>
+	<string>156</string>
 </dict>
 </plist>
diff --git a/appcast.xml b/appcast.xml
index 2423a283..22cca426 100644
--- a/appcast.xml
+++ b/appcast.xml
@@ -7,23 +7,23 @@
     <description>Most recent changes with links to updates for VimR.</description>
     <language>en</language>
     <item>
-      <title>v0.12.2-153</title>
+      <title>v0.12.3-156</title>
       <description><![CDATA[
     <ul>
-<li>Bugfix: Store preferences correctly.</li>
-<li>Update Sparkle to 0.15.1</li>
+<li>GH-376: Bugfix: Exiting full-screen sometimes causes crashes.</li>
+<li>Update RxSwift to <a href="https://github.com/ReactiveX/RxSwift/releases/tag/3.1.0">3.1.0</a></li>
 </ul>
   ]]></description>
       <releaseNotesLink>
-        https://github.com/qvacua/vimr/releases/tag/v0.12.2-153
+        https://github.com/qvacua/vimr/releases/tag/v0.12.3-156
       </releaseNotesLink>
-      <pubDate>2017-01-01T17:39:07.286416</pubDate>
+      <pubDate>2017-01-04T17:20:06.803676</pubDate>
       <minimumSystemVersion>10.10.0</minimumSystemVersion>
-      <enclosure url="https://github.com/qvacua/vimr/releases/download/v0.12.2-153/VimR-v0.12.2-153.tar.bz2"
-                 sparkle:version="153"
-                 sparkle:shortVersionString="0.12.2"
-                 sparkle:dsaSignature="MC0CFQDdt+N/n6Kqyz9Y8iZJq6BOFSlH3wIUNxLGRM8oAKxgvPC5hTVy6leUHDY="
-                 length="9306542"
+      <enclosure url="https://github.com/qvacua/vimr/releases/download/v0.12.3-156/VimR-v0.12.3-156.tar.bz2"
+                 sparkle:version="156"
+                 sparkle:shortVersionString="0.12.3"
+                 sparkle:dsaSignature="MC4CFQCQyiK2/6pfHjxmvohzD4dBMANGnAIVAMXTNq+A/0LD8rF2aNKSOQgOFBEm"
+                 length="9306801"
                  type="application/octet-stream"/>
     </item>
   </channel>
diff --git a/resources/release-notes.md b/resources/release-notes.md
index 42c72017..f49154e9 100644
--- a/resources/release-notes.md
+++ b/resources/release-notes.md
@@ -1,5 +1,9 @@
 # next
 
+* ...
+
+# 0.12.3-154
+
 * GH-376: Bugfix: Exiting full-screen sometimes causes crashes.
 * Update RxSwift to [3.1.0](https://github.com/ReactiveX/RxSwift/releases/tag/3.1.0)