diff --git a/.idea/codeStyles/Project.xml b/.idea/codeStyles/Project.xml
new file mode 100644
index 0000000..3ad4dc5
--- /dev/null
+++ b/.idea/codeStyles/Project.xml
@@ -0,0 +1,15 @@
+<component name="ProjectCodeStyleConfiguration">
+  <code_scheme name="Project" version="173">
+    <JetCodeStyleSettings>
+      <option name="PACKAGES_TO_USE_STAR_IMPORTS">
+        <value />
+      </option>
+      <option name="NAME_COUNT_TO_USE_STAR_IMPORT" value="2147483647" />
+      <option name="NAME_COUNT_TO_USE_STAR_IMPORT_FOR_MEMBERS" value="2147483647" />
+      <option name="CODE_STYLE_DEFAULTS" value="KOTLIN_OFFICIAL" />
+    </JetCodeStyleSettings>
+    <codeStyleSettings language="kotlin">
+      <option name="CODE_STYLE_DEFAULTS" value="KOTLIN_OFFICIAL" />
+    </codeStyleSettings>
+  </code_scheme>
+</component>
\ No newline at end of file
diff --git a/.idea/codeStyles/codeStyleConfig.xml b/.idea/codeStyles/codeStyleConfig.xml
index d91f848..79ee123 100644
--- a/.idea/codeStyles/codeStyleConfig.xml
+++ b/.idea/codeStyles/codeStyleConfig.xml
@@ -1,5 +1,5 @@
 <component name="ProjectCodeStyleConfiguration">
   <state>
-    <option name="PREFERRED_PROJECT_CODE_STYLE" value="Erik's Code Style" />
+    <option name="USE_PER_PROJECT_SETTINGS" value="true" />
   </state>
 </component>
\ No newline at end of file
diff --git a/.idea/jarRepositories.xml b/.idea/jarRepositories.xml
index 5d3d4fc..4290988 100644
--- a/.idea/jarRepositories.xml
+++ b/.idea/jarRepositories.xml
@@ -36,5 +36,10 @@
       <option name="name" value="maven" />
       <option name="url" value="https://oss.sonatype.org/content/repositories/snapshots" />
     </remote-repository>
+    <remote-repository>
+      <option name="id" value="maven" />
+      <option name="name" value="maven" />
+      <option name="url" value="https://packages.jetbrains.team/maven/p/ij/intellij-dependencies" />
+    </remote-repository>
   </component>
 </project>
\ No newline at end of file
diff --git a/LICENSE.txt b/LICENSE.txt
index ac611db..f2b9abe 100644
--- a/LICENSE.txt
+++ b/LICENSE.txt
@@ -1,4 +1,4 @@
-Copyright (c) 2019-2021, Erik C. Thauvin (erik@thauvin.net)
+Copyright (c) 2019-2022, Erik C. Thauvin (erik@thauvin.net)
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/build.gradle.kts b/build.gradle.kts
index 993dd00..cff78fc 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -1,21 +1,23 @@
 import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
 import java.net.URL
+import com.github.benmanes.gradle.versions.updates.DependencyUpdatesTask
 import org.gradle.api.tasks.testing.logging.TestExceptionFormat
 import org.gradle.api.tasks.testing.logging.TestLogEvent
 
 plugins {
-    id("com.github.ben-manes.versions") version "0.39.0"
-    id("io.gitlab.arturbosch.detekt") version "1.18.1"
-    id("jacoco")
+    id("com.github.ben-manes.versions") version "0.40.0"
+    id("io.gitlab.arturbosch.detekt") version "1.19.0"
+    id("java-library")
     id("java")
     id("maven-publish")
     id("net.thauvin.erik.gradle.semver") version "1.0.4"
-    id("org.jetbrains.dokka") version "1.5.30"
+    id("org.jetbrains.dokka") version "1.6.10"
+    id("org.jetbrains.kotlinx.kover") version "0.4.4"
     id("org.sonarqube") version "3.3"
     id("signing")
-    kotlin("jvm") version "1.5.31"
-    kotlin("kapt") version "1.5.31"
-    kotlin("plugin.serialization") version "1.5.31"
+    kotlin("jvm") version "1.6.10"
+    kotlin("kapt") version "1.6.10"
+    kotlin("plugin.serialization") version "1.6.10"
 }
 
 group = "net.thauvin.erik"
@@ -31,7 +33,14 @@ var semverProcessor = "net.thauvin.erik:semver:1.2.0"
 val publicationName = "mavenJava"
 
 object Versions {
-    const val OKHTTP = "4.9.1"
+    const val OKHTTP = "4.9.3"
+}
+
+fun isNonStable(version: String): Boolean {
+    val stableKeyword = listOf("RELEASE", "FINAL", "GA").any { version.toUpperCase().contains(it) }
+    val regex = "^[0-9,.v-]+(-r)?$".toRegex()
+    val isStable = stableKeyword || regex.matches(version)
+    return isStable.not()
 }
 
 repositories {
@@ -50,9 +59,9 @@ dependencies {
     implementation("com.squareup.okhttp3:okhttp:${Versions.OKHTTP}")
     implementation("com.squareup.okhttp3:logging-interceptor:${Versions.OKHTTP}")
 
-    implementation("org.jetbrains.kotlinx:kotlinx-serialization-json:1.3.0")
+    implementation("org.jetbrains.kotlinx:kotlinx-serialization-json:1.3.2")
 
-    testImplementation("org.mockito:mockito-core:3.12.4")
+    testImplementation("org.mockito:mockito-core:4.2.0")
     testImplementation("org.testng:testng:7.4.0")
 }
 
@@ -67,24 +76,6 @@ detekt {
     baseline = project.rootDir.resolve("config/detekt/baseline.xml")
 }
 
-kotlin {
-    // Add kapt.use.worker.api=false to gradle.properties (JDK 16+)
-    // See: https://youtrack.jetbrains.com/issue/KT-45545
-    kotlinDaemonJvmArgs = listOf(
-            "-Dfile.encoding=UTF-8",
-            "--add-opens=jdk.compiler/com.sun.tools.javac.api=ALL-UNNAMED",
-            "--add-opens=jdk.compiler/com.sun.tools.javac.code=ALL-UNNAMED",
-            "--add-opens=jdk.compiler/com.sun.tools.javac.comp=ALL-UNNAMED",
-            "--add-opens=jdk.compiler/com.sun.tools.javac.file=ALL-UNNAMED",
-            "--add-opens=jdk.compiler/com.sun.tools.javac.jvm=ALL-UNNAMED",
-            "--add-opens=jdk.compiler/com.sun.tools.javac.main=ALL-UNNAMED",
-            "--add-opens=jdk.compiler/com.sun.tools.javac.parser=ALL-UNNAMED",
-            "--add-opens=jdk.compiler/com.sun.tools.javac.processing=ALL-UNNAMED",
-            "--add-opens=jdk.compiler/com.sun.tools.javac.tree=ALL-UNNAMED",
-            "--add-opens=jdk.compiler/com.sun.tools.javac.util=ALL-UNNAMED"
-    )
-}
-
 java {
     sourceCompatibility = JavaVersion.VERSION_1_8
     targetCompatibility = JavaVersion.VERSION_1_8
@@ -97,6 +88,7 @@ sonarqube {
         property("sonar.organization", "ethauvin-github")
         property("sonar.host.url", "https://sonarcloud.io")
         property("sonar.sourceEncoding", "UTF-8")
+        property("sonar.coverage.jacoco.xmlReportPaths", "${project.buildDir}/reports/kover/report.xml")
     }
 }
 
@@ -126,15 +118,9 @@ tasks {
         destination = file("$projectDir/pom.xml")
     }
 
-    jacoco {
-        toolVersion = "0.8.7"
-    }
-
-    jacocoTestReport {
-        dependsOn(test)
-        reports {
-            xml.required.set(true)
-            html.required.set(true)
+    withType<DependencyUpdatesTask> {
+        rejectVersionIf {
+            isNonStable(candidate.version)
         }
     }
 
@@ -221,7 +207,7 @@ tasks {
     }
 
     "sonarqube" {
-        dependsOn(jacocoTestReport)
+        dependsOn(koverReport)
     }
 }
 
diff --git a/config/detekt/baseline.xml b/config/detekt/baseline.xml
index dbe249e..ef2ce8d 100644
--- a/config/detekt/baseline.xml
+++ b/config/detekt/baseline.xml
@@ -6,9 +6,8 @@
     <ID>ComplexMethod:AkismetComment.kt$AkismetComment$ @Suppress("DuplicatedCode") override fun equals(other: Any?): Boolean</ID>
     <ID>MagicNumber:Akismet.kt$Akismet$12</ID>
     <ID>MagicNumber:Akismet.kt$Akismet.&lt;no name provided>$8</ID>
-    <ID>NestedBlockDepth:Akismet.kt$Akismet$ @JvmOverloads fun executeMethod(apiUrl: HttpUrl?, formBody: FormBody, trueOnError: Boolean = false): Boolean</ID>
+    <ID>NestedBlockDepth:Akismet.kt$Akismet$ @JvmOverloads fun executeMethod(apiUrl: HttpUrl, formBody: FormBody, trueOnError: Boolean = false): Boolean</ID>
     <ID>NestedBlockDepth:AkismetTest.kt$fun getKey(key: String): String</ID>
-    <ID>ReturnCount:Akismet.kt$Akismet$ @JvmOverloads fun executeMethod(apiUrl: HttpUrl?, formBody: FormBody, trueOnError: Boolean = false): Boolean</ID>
-    <ID>SwallowedException:Akismet.kt$Akismet$catch (e: IOException) { errorMessage = "An IO error occurred while communicating with the Akismet service." }</ID>
+    <ID>ReturnCount:Akismet.kt$Akismet$ @JvmOverloads fun executeMethod(apiUrl: HttpUrl, formBody: FormBody, trueOnError: Boolean = false): Boolean</ID>
   </CurrentIssues>
 </SmellBaseline>
diff --git a/examples/build.gradle.kts b/examples/build.gradle.kts
index fc1964e..23f775e 100644
--- a/examples/build.gradle.kts
+++ b/examples/build.gradle.kts
@@ -2,8 +2,8 @@ import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
 
 plugins {
     id("application")
-    id("com.github.ben-manes.versions") version "0.39.0"
-    kotlin("jvm") version "1.5.31"
+    id("com.github.ben-manes.versions") version "0.40.0"
+    kotlin("jvm") version "1.6.10"
 }
 
 // ./gradlew run runJava
diff --git a/examples/gradle/wrapper/gradle-wrapper.properties b/examples/gradle/wrapper/gradle-wrapper.properties
index ffed3a2..2e6e589 100644
--- a/examples/gradle/wrapper/gradle-wrapper.properties
+++ b/examples/gradle/wrapper/gradle-wrapper.properties
@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.2-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.3.3-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index ffed3a2..2e6e589 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.2-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.3.3-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
diff --git a/src/main/kotlin/net/thauvin/erik/akismet/Akismet.kt b/src/main/kotlin/net/thauvin/erik/akismet/Akismet.kt
index becf783..2c2c90d 100644
--- a/src/main/kotlin/net/thauvin/erik/akismet/Akismet.kt
+++ b/src/main/kotlin/net/thauvin/erik/akismet/Akismet.kt
@@ -1,7 +1,7 @@
 /*
  * Akismet.kt
  *
- * Copyright (c) 2019-2021, Erik C. Thauvin (erik@thauvin.net)
+ * Copyright (c) 2019-2022, Erik C. Thauvin (erik@thauvin.net)
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/src/main/kotlin/net/thauvin/erik/akismet/AkismetComment.kt b/src/main/kotlin/net/thauvin/erik/akismet/AkismetComment.kt
index 963e324..7f53ebe 100644
--- a/src/main/kotlin/net/thauvin/erik/akismet/AkismetComment.kt
+++ b/src/main/kotlin/net/thauvin/erik/akismet/AkismetComment.kt
@@ -1,7 +1,7 @@
 /*
  * AkismetComment.kt
  *
- * Copyright (c) 2019-2021, Erik C. Thauvin (erik@thauvin.net)
+ * Copyright (c) 2019-2022, Erik C. Thauvin (erik@thauvin.net)
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/src/test/kotlin/net/thauvin/erik/akismet/AkismetTest.kt b/src/test/kotlin/net/thauvin/erik/akismet/AkismetTest.kt
index e743302..c6f34c0 100644
--- a/src/test/kotlin/net/thauvin/erik/akismet/AkismetTest.kt
+++ b/src/test/kotlin/net/thauvin/erik/akismet/AkismetTest.kt
@@ -1,7 +1,7 @@
 /*
  * AkismetTest.kt
  *
- * Copyright (c) 2019-2021, Erik C. Thauvin (erik@thauvin.net)
+ * Copyright (c) 2019-2022, Erik C. Thauvin (erik@thauvin.net)
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without