diff --git a/README.md b/README.md
index 5197d69..f9c650e 100644
--- a/README.md
+++ b/README.md
@@ -32,7 +32,7 @@ dependencies {
 }
 ```
 
-Instructions for using with Maven, Ivy, etc. can be found on [Maven Central](https://search.maven.org/artifact/net.thauvin.erik/readingtime/0.9.0/jar).
+Instructions for using with Maven, Ivy, etc. can be found on [Maven Central](https://search.maven.org/search?q=g:%22net.thauvin.erik%22%20AND%20a:%22readingtime%22).
 
 ### Properties
 
diff --git a/build.gradle.kts b/build.gradle.kts
index 9c64ab2..e0d44bf 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -18,7 +18,7 @@ plugins {
 
 description = "Estimated Reading Time for Blog Posts, Articles, etc."
 group = "net.thauvin.erik"
-version = "0.9.1-SNAPSHOT"
+version = "0.9.1"
 
 val deployDir = "deploy"
 val gitHub = "ethauvin/$name"
diff --git a/examples/build.gradle.kts b/examples/build.gradle.kts
index 53a1d24..613de64 100644
--- a/examples/build.gradle.kts
+++ b/examples/build.gradle.kts
@@ -15,7 +15,7 @@ repositories {
 }
 
 dependencies {
-    implementation("net.thauvin.erik:readingtime:0.9.1-SNAPSHOT")
+    implementation("net.thauvin.erik:readingtime:0.9.1")
 }
 
 java {
diff --git a/gradle/wrapper/gradle-wrapper.jar b/gradle/wrapper/gradle-wrapper.jar
index 7454180..249e583 100644
Binary files a/gradle/wrapper/gradle-wrapper.jar and b/gradle/wrapper/gradle-wrapper.jar differ
diff --git a/gradlew b/gradlew
index 1b6c787..a69d9cb 100755
--- a/gradlew
+++ b/gradlew
@@ -205,6 +205,12 @@ set -- \
         org.gradle.wrapper.GradleWrapperMain \
         "$@"
 
+# Stop when "xargs" is not available.
+if ! command -v xargs >/dev/null 2>&1
+then
+    die "xargs is not available"
+fi
+
 # Use "xargs" to parse quoted args.
 #
 # With -n1 it outputs one arg per line, with the quotes and backslashes removed.
diff --git a/gradlew.bat b/gradlew.bat
index 107acd3..f127cfd 100755
--- a/gradlew.bat
+++ b/gradlew.bat
@@ -14,7 +14,7 @@
 @rem limitations under the License.
 @rem
 
-@if "%DEBUG%" == "" @echo off
+@if "%DEBUG%"=="" @echo off
 @rem ##########################################################################
 @rem
 @rem  Gradle startup script for Windows
@@ -25,7 +25,7 @@
 if "%OS%"=="Windows_NT" setlocal
 
 set DIRNAME=%~dp0
-if "%DIRNAME%" == "" set DIRNAME=.
+if "%DIRNAME%"=="" set DIRNAME=.
 set APP_BASE_NAME=%~n0
 set APP_HOME=%DIRNAME%
 
@@ -40,7 +40,7 @@ if defined JAVA_HOME goto findJavaFromJavaHome
 
 set JAVA_EXE=java.exe
 %JAVA_EXE% -version >NUL 2>&1
-if "%ERRORLEVEL%" == "0" goto execute
+if %ERRORLEVEL% equ 0 goto execute
 
 echo.
 echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
@@ -75,13 +75,15 @@ set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
 
 :end
 @rem End local scope for the variables with windows NT shell
-if "%ERRORLEVEL%"=="0" goto mainEnd
+if %ERRORLEVEL% equ 0 goto mainEnd
 
 :fail
 rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
 rem the _cmd.exe /c_ return code!
-if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
-exit /b 1
+set EXIT_CODE=%ERRORLEVEL%
+if %EXIT_CODE% equ 0 set EXIT_CODE=1
+if not ""=="%GRADLE_EXIT_CONSOLE%" exit %EXIT_CODE%
+exit /b %EXIT_CODE%
 
 :mainEnd
 if "%OS%"=="Windows_NT" endlocal
diff --git a/pom.xml b/pom.xml
index e7b78da..275380e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -8,7 +8,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>net.thauvin.erik</groupId>
   <artifactId>readingtime</artifactId>
-  <version>0.9.1-SNAPSHOT</version>
+  <version>0.9.1</version>
   <name>readingtime</name>
   <description>Estimated Reading Time for Blog Posts, Articles, etc.</description>
   <url>https://github.com/ethauvin/readingtime</url>