diff --git a/QLVideo.pkgproj b/QLVideo.pkgproj
index a67262d..9382d40 100644
--- a/QLVideo.pkgproj
+++ b/QLVideo.pkgproj
@@ -621,7 +621,7 @@
 				<key>USE_HFS+_COMPRESSION</key>
 				<false/>
 				<key>VERSION</key>
-				<string>1.9.0</string>
+				<string>1.9.1</string>
 			</dict>
 			<key>TYPE</key>
 			<integer>0</integer>
diff --git a/app/Info.plist b/app/Info.plist
index 49594d5..76ccb7c 100644
--- a/app/Info.plist
+++ b/app/Info.plist
@@ -17,13 +17,13 @@
 	<key>CFBundleSignature</key>
 	<string>????</string>
 	<key>CFBundleShortVersionString</key>
-	<string>1.9.0</string>
+	<string>1.9.1</string>
 	<key>CFBundleVersion</key>
-	<string>1.9.0</string>
+	<string>1.9.1</string>
 	<key>LSMinimumSystemVersion</key>
 	<string>${MACOSX_DEPLOYMENT_TARGET}</string>
 	<key>NSHumanReadableCopyright</key>
-	<string>© 2014-2017 Jonathan Harris. Licensed under GPLv2 or later.</string>
+	<string>© 2014-2018 Jonathan Harris. Licensed under GPLv2 or later.</string>
 	<key>NSPrincipalClass</key>
 	<string>NSApplication</string>
 	<key>UTImportedTypeDeclarations</key>
diff --git a/mdimporter/Info.plist b/mdimporter/Info.plist
index 0aa91f9..a5219d2 100644
--- a/mdimporter/Info.plist
+++ b/mdimporter/Info.plist
@@ -221,9 +221,9 @@
 	<key>CFBundleName</key>
 	<string>${PRODUCT_NAME}</string>
 	<key>CFBundleShortVersionString</key>
-	<string>1.9.0</string>
+	<string>1.9.1</string>
 	<key>CFBundleVersion</key>
-	<string>1.9.0</string>
+	<string>1.9.1</string>
 	<key>CFPlugInDynamicRegisterFunction</key>
 	<string></string>
 	<key>CFPlugInDynamicRegistration</key>
@@ -243,6 +243,6 @@
 	<key>LSMinimumSystemVersion</key>
 	<string>${MACOSX_DEPLOYMENT_TARGET}</string>
 	<key>NSHumanReadableCopyright</key>
-	<string>© 2014-2017 Jonathan Harris. Licensed under GPLv2 or later.</string>
+	<string>© 2014-2018 Jonathan Harris. Licensed under GPLv2 or later.</string>
 </dict>
 </plist>
diff --git a/qlgenerator/Info.plist b/qlgenerator/Info.plist
index 4e5d6b2..c7bace7 100644
--- a/qlgenerator/Info.plist
+++ b/qlgenerator/Info.plist
@@ -27,9 +27,9 @@
 	<key>CFBundleName</key>
 	<string>${PRODUCT_NAME}</string>
 	<key>CFBundleShortVersionString</key>
-	<string>1.9.0</string>
+	<string>1.9.1</string>
 	<key>CFBundleVersion</key>
-	<string>1.9.0</string>
+	<string>1.9.1</string>
 	<key>CFPlugInDynamicRegisterFunction</key>
 	<string></string>
 	<key>CFPlugInDynamicRegistration</key>
@@ -51,7 +51,7 @@
 	<key>LSMinimumSystemVersion</key>
 	<string>${MACOSX_DEPLOYMENT_TARGET}</string>
 	<key>NSHumanReadableCopyright</key>
-	<string>© 2014-2017 Jonathan Harris. Licensed under GPLv2 or later.</string>
+	<string>© 2014-2018 Jonathan Harris. Licensed under GPLv2 or later.</string>
 	<key>QLNeedsToBeRunInMainThread</key>
 	<true/>		<!-- serialize calls to keep helper process's resource usage below QuickLook's limits -->
 	<key>QLSupportsConcurrentRequests</key>