diff --git a/build.gradle.kts b/build.gradle.kts
index 4fe01ff..47c680a 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -7,13 +7,13 @@ plugins {
     `maven-publish`
     signing
     id("com.github.ben-manes.versions") version "0.38.0"
-    id("io.gitlab.arturbosch.detekt") version "1.16.0"
+    id("io.gitlab.arturbosch.detekt") version "1.17.0-RC1"
     id("net.thauvin.erik.gradle.semver") version "1.0.4"
     id("org.jetbrains.dokka") version "1.4.32"
     id("org.jetbrains.kotlin.jvm") version "1.5.0"
     id("org.jetbrains.kotlin.kapt") version "1.5.0"
     id("org.jetbrains.kotlin.plugin.serialization") version "1.5.0"
-    id("org.sonarqube") version "3.1.1"
+    id("org.sonarqube") version "3.2.0"
 }
 
 group = "net.thauvin.erik"
@@ -36,7 +36,6 @@ val versions: VersionInfo by extra { VersionInfo }
 
 repositories {
     mavenCentral()
-    jcenter() // needed for Dokka
     maven { url = uri("https://oss.sonatype.org/content/repositories/snapshots") }
 }
 
@@ -49,7 +48,7 @@ dependencies {
     implementation("com.squareup.okhttp3:okhttp:${versions.okhttp}")
     implementation("com.squareup.okhttp3:logging-interceptor:${versions.okhttp}")
 
-    implementation("org.jetbrains.kotlinx:kotlinx-serialization-runtime:1.0-M1-1.4.0-rc-218")
+    implementation("org.jetbrains.kotlinx:kotlinx-serialization-runtime:1.0-M1-1.4.0-rc")
     testImplementation("org.mockito:mockito-core:3.9.0")
     testImplementation("org.testng:testng:7.4.0")
 }
@@ -61,6 +60,7 @@ kapt {
 }
 
 detekt {
+    toolVersion = "main-SNAPSHOT"
     baseline = project.rootDir.resolve("config/detekt/baseline.xml")
 }
 
@@ -235,7 +235,11 @@ publishing {
     repositories {
         maven {
             name = "ossrh"
-            url = uri("https://oss.sonatype.org/service/local/staging/deploy/maven2/")
+            project.afterEvaluate {
+                url = if (project.version.toString().contains("SNAPSHOT"))
+                    uri("https://oss.sonatype.org/content/repositories/snapshots/") else
+                    uri("https://oss.sonatype.org/service/local/staging/deploy/maven2/")
+            }
             credentials(PasswordCredentials::class)
         }
     }
diff --git a/examples/build.gradle.kts b/examples/build.gradle.kts
index 69bd871..c573336 100644
--- a/examples/build.gradle.kts
+++ b/examples/build.gradle.kts
@@ -16,7 +16,7 @@ repositories {
 dependencies {
     implementation("javax.servlet:javax.servlet-api:4.0.1")
 
-    implementation("net.thauvin.erik:akismet-kotlin:0.9.3")
+    implementation("net.thauvin.erik:akismet-kotlin:0.9.3-SNAPSHOT")
 }
 
 application {
diff --git a/pom.xml b/pom.xml
index 9eab848..8cd1f7c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -8,7 +8,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>net.thauvin.erik</groupId>
   <artifactId>akismet-kotlin</artifactId>
-  <version>0.9.3</version>
+  <version>0.9.3-SNAPSHOT</version>
   <name>akismet-kotlin</name>
   <description>Akismet for Kotlin/Java, a client library for accessing the Automattic Kismet (Akismet) spam comments filtering service.</description>
   <url>https://github.com/ethauvin/akismet-kotlin</url>
@@ -63,7 +63,7 @@
     <dependency>
       <groupId>org.jetbrains.kotlinx</groupId>
       <artifactId>kotlinx-serialization-runtime-jvm</artifactId>
-      <version>1.0-M1-1.4.0-rc-218</version>
+      <version>1.0-M1-1.4.0-rc</version>
       <scope>runtime</scope>
     </dependency>
   </dependencies>
diff --git a/version.properties b/version.properties
index a3c7f64..eb0e23b 100644
--- a/version.properties
+++ b/version.properties
@@ -1,9 +1,9 @@
 #Generated by the Semver Plugin for Gradle
-#Sun Mar 21 16:17:41 PDT 2021
+#Sun May 02 22:00:05 PDT 2021
 version.buildmeta=
 version.major=0
 version.minor=9
 version.patch=3
-version.prerelease=
+version.prerelease=SNAPSHOT
 version.project=Akismet Kotlin
-version.semver=0.9.3
+version.semver=0.9.3-SNAPSHOT