diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3a680c3..38ee7cd 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,10 @@ to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased]
 
+## [1.23.1] - 2024-04-03
+
+- Fixes vulnerability in dependencies
+
 ## [1.23.0] - 2023-04-05
 
 - Adds support for plugin inteface version 2.23
diff --git a/build.gradle b/build.gradle
index 721eed2..13d3d9e 100644
--- a/build.gradle
+++ b/build.gradle
@@ -2,7 +2,7 @@ plugins {
     id 'java-library'
 }
 
-version = "1.23.0"
+version = "1.23.1"
 
 repositories {
     mavenCentral()
@@ -17,13 +17,13 @@ dependencies {
     implementation group: 'org.mongodb', name: 'mongodb-driver-sync', version: '4.0.0'
 
     // https://mvnrepository.com/artifact/com.fasterxml.jackson.dataformat/jackson-dataformat-yaml
-    compileOnly group: 'com.fasterxml.jackson.dataformat', name: 'jackson-dataformat-yaml', version: '2.14.0'
+    compileOnly group: 'com.fasterxml.jackson.dataformat', name: 'jackson-dataformat-yaml', version: '2.16.1'
 
     // https://mvnrepository.com/artifact/com.fasterxml.jackson.core/jackson-core
-    compileOnly group: 'com.fasterxml.jackson.core', name: 'jackson-databind', version: '2.14.0'
+    compileOnly group: 'com.fasterxml.jackson.core', name: 'jackson-databind', version: '2.16.1'
 
     // https://mvnrepository.com/artifact/ch.qos.logback/logback-classic
-    compileOnly group: 'ch.qos.logback', name: 'logback-classic', version: '1.2.3'
+    compileOnly group: 'ch.qos.logback', name: 'logback-classic', version: '1.4.14'
 
     // https://mvnrepository.com/artifact/com.google.code.gson/gson
     compileOnly group: 'com.google.code.gson', name: 'gson', version: '2.3.1'
@@ -37,10 +37,10 @@ dependencies {
     testImplementation group: 'org.mockito', name: 'mockito-core', version: '3.1.0'
 
     // https://mvnrepository.com/artifact/org.apache.tomcat.embed/tomcat-embed-core
-    testImplementation group: 'org.apache.tomcat.embed', name: 'tomcat-embed-core', version: '10.1.1'
+    testImplementation group: 'org.apache.tomcat.embed', name: 'tomcat-embed-core', version: '10.1.18'
 
     // https://mvnrepository.com/artifact/ch.qos.logback/logback-classic
-    testImplementation group: 'ch.qos.logback', name: 'logback-classic', version: '1.2.3'
+    testImplementation group: 'ch.qos.logback', name: 'logback-classic', version: '1.4.14'
 
     // https://mvnrepository.com/artifact/com.google.code.gson/gson
     testImplementation group: 'com.google.code.gson', name: 'gson', version: '2.3.1'