diff --git a/.mailmap b/.mailmap
new file mode 100644
index 00000000..72155314
--- /dev/null
+++ b/.mailmap
@@ -0,0 +1,2 @@
+# https://git-scm.com/docs/gitmailmap
+Lavender Shannon <retrodaredevil@gmail.com>
diff --git a/build.gradle b/build.gradle
index f5432ba1..29e8a80b 100644
--- a/build.gradle
+++ b/build.gradle
@@ -19,7 +19,7 @@ buildscript {
         dockerComposePluginVersion = "0.17.4" // https://github.com/avast/gradle-docker-compose-plugin/releases
         errorpronePluginVersion = '3.1.0' // https://github.com/tbroyer/gradle-errorprone-plugin/releases
         errorproneCoreVersion = '2.21.1' // https://mvnrepository.com/artifact/com.google.errorprone/error_prone_core
-        antlrVersion = "4.13.0" // https://github.com/antlr/antlr4/releases
+        antlrVersion = "4.13.1" // https://github.com/antlr/antlr4/releases
     }
     dependencies {
         classpath "com.avast.gradle:gradle-docker-compose-plugin:$dockerComposePluginVersion"
@@ -28,7 +28,7 @@ buildscript {
 
 
 plugins {
-    id 'com.diffplug.spotless' version '6.21.0' // https://mvnrepository.com/artifact/com.diffplug.spotless/spotless-plugin-gradle
+    id 'com.diffplug.spotless' version '6.22.0' // https://mvnrepository.com/artifact/com.diffplug.spotless/spotless-plugin-gradle
     id 'net.ltgt.errorprone' version "$errorpronePluginVersion"
 }
 
diff --git a/client/build.gradle b/client/build.gradle
index a644a7f3..39d2645e 100644
--- a/client/build.gradle
+++ b/client/build.gradle
@@ -24,7 +24,7 @@ dependencies {
     // https://github.com/slackapi/java-slack-sdk/releases
     implementation 'com.slack.api:slack-api-client:1.29.2'
     // https://mvnrepository.com/artifact/org.java-websocket/Java-WebSocket
-    implementation 'org.java-websocket:Java-WebSocket:1.5.3'
+    implementation 'org.java-websocket:Java-WebSocket:1.5.4'
 
     // https://mvnrepository.com/artifact/com.lexicalscope.jewelcli/jewelcli
     implementation group: 'com.lexicalscope.jewelcli', name: 'jewelcli', version: '0.8.9'
diff --git a/server/build.gradle b/server/build.gradle
index 914e59af..3f2d515e 100644
--- a/server/build.gradle
+++ b/server/build.gradle
@@ -2,7 +2,7 @@ buildscript {
     ext {
         // https://github.com/spring-projects/spring-boot/wiki#release-notes
         // https://github.com/spring-projects/spring-boot/releases
-        springBootVersion = '3.1.1'
+        springBootVersion = '3.1.5'
     }
     repositories {
         mavenCentral()