diff --git a/README.md b/README.md
index 43caa7b..d74d775 100644
--- a/README.md
+++ b/README.md
@@ -34,7 +34,7 @@ services:
     tty: true
 
   webhook:
-    image: ghcr.io/edward3h/mc-webhook:0.3
+    image: ghcr.io/edward3h/mc-webhook:0.3.1
     restart: "unless-stopped"
     volumes:
       - /var/run/docker.sock:/var/run/docker.sock
diff --git a/app/build.gradle b/app/build.gradle
index 33434a7..9f72332 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -6,9 +6,8 @@ plugins {
 	// Apply the groovy plugin to also add support for Groovy (needed for Spock)
 	id 'groovy'
 
-	id("com.github.johnrengelman.shadow") version "7.1.0"
-	id("io.micronaut.application") version "3.0.2"
-	//	id "com.palantir.docker" version "0.27.0"
+	id("com.github.johnrengelman.shadow") version "7.1.2"
+	id("io.micronaut.application") version "3.2.0"
 }
 
 java {
@@ -18,7 +17,7 @@ java {
 	}
 }
 
-version = "0.3"
+version = "0.3.1"
 
 repositories {
 	mavenCentral()
@@ -33,7 +32,7 @@ micronaut {
 }
 
 dependencies {
-	implementation group: 'com.github.docker-java', name: 'docker-java-core', version: '3.2.10'
+	implementation group: 'com.github.docker-java', name: 'docker-java-core', version: '3.2.12'
 	implementation 'com.github.docker-java:docker-java-transport-httpclient5:3.2.12'
 	annotationProcessor("io.micronaut:micronaut-http-validation")
 	implementation("io.micronaut:micronaut-http-client")
@@ -52,9 +51,9 @@ dependencies {
 
 	runtimeOnly 'com.fasterxml.jackson.dataformat:jackson-dataformat-yaml:2.13.1'
 
-	testImplementation 'org.testcontainers:testcontainers:1.16.2'
-	testImplementation "org.testcontainers:spock:1.16.2"
-	testImplementation "org.testcontainers:mockserver:1.16.2"
+	testImplementation 'org.testcontainers:testcontainers:1.16.3'
+	testImplementation "org.testcontainers:spock:1.16.3"
+	testImplementation "org.testcontainers:mockserver:1.16.3"
 	testImplementation 'org.mock-server:mockserver-client-java:5.11.2'
 }
 
diff --git a/buildSrc/build.gradle b/buildSrc/build.gradle
index d62722d..3883b5f 100644
--- a/buildSrc/build.gradle
+++ b/buildSrc/build.gradle
@@ -7,6 +7,6 @@ repositories {
 }
 
 dependencies {
-    implementation group: 'com.diffplug.spotless', name: 'spotless-plugin-gradle', version: '6.1.0'
+    implementation group: 'com.diffplug.spotless', name: 'spotless-plugin-gradle', version: '6.2.0'
     implementation group: 'com.github.jakemarsden', name: 'git-hooks-gradle-plugin', version: '0.0.2'
 }
\ No newline at end of file
diff --git a/buildSrc/src/main/groovy/ethelred.java-conventions.gradle b/buildSrc/src/main/groovy/ethelred.java-conventions.gradle
index 95a7a9d..e128e82 100644
--- a/buildSrc/src/main/groovy/ethelred.java-conventions.gradle
+++ b/buildSrc/src/main/groovy/ethelred.java-conventions.gradle
@@ -14,7 +14,7 @@ spotless {
     java {
         importOrder()
         removeUnusedImports()
-        prettier(['prettier': '2.3.2', 'prettier-plugin-java': '1.3.0']).config(['parser': 'java', 'tabWidth': 4])
+        prettier(['prettier': '2.5.1', 'prettier-plugin-java': '1.6.1']).config(['parser': 'java', 'tabWidth': 4])
         licenseHeader('/* (C) Edward Harman $YEAR */').updateYearWithLatest(true)
     }
     groovyGradle {
diff --git a/gradle.properties b/gradle.properties
index da24138..c16c550 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -6,7 +6,7 @@ org.gradle.jvmargs=--add-exports jdk.compiler/com.sun.tools.javac.api=ALL-UNNAME
   --add-exports jdk.compiler/com.sun.tools.javac.tree=ALL-UNNAMED \
   --add-exports jdk.compiler/com.sun.tools.javac.util=ALL-UNNAMED
 
-micronautVersion=3.2.3
+micronautVersion=3.3.0
 org.gradle.java.installations.auto-download=false
 org.gradle.java.installations.auto-detect=false
 org.gradle.java.installations.fromEnv=JAVA_HOME
\ No newline at end of file