diff --git a/build.gradle b/build.gradle
index 56386c19..36643651 100644
--- a/build.gradle
+++ b/build.gradle
@@ -48,29 +48,29 @@ configurations {
 
 dependencies {
 	// This dependency is used internally, and not exposed to consumers on their own compile classpath.
-	implementation 'com.google.code.gson:gson:2.13.1'
+	implementation 'com.google.code.gson:gson:2.13.2'
 	implementation 'org.json:json:20250517'
 	// https://mvnrepository.com/artifact/org.apache.httpcomponents.client5/httpclient5
-	api 'com.squareup.okhttp3:okhttp:4.12.0'
+	api 'com.squareup.okhttp3:okhttp:5.3.0'
 
 	// Use JUnit test framework
-	testImplementation(platform('org.junit:junit-bom:5.13.0'))
-	testImplementation('org.junit.jupiter:junit-jupiter:5.13.0')
+	testImplementation(platform('org.junit:junit-bom:6.0.1'))
+	testImplementation('org.junit.jupiter:junit-jupiter:6.0.1')
 	// https://mvnrepository.com/artifact/org.mockito/mockito-core
 	testImplementation 'org.mockito:mockito-core:4.11.0'
 	testImplementation 'org.hamcrest:hamcrest:3.0'
-	testImplementation 'com.squareup.okio:okio:3.12.0'
-	testImplementation 'com.squareup.okhttp3:okhttp:4.12.0'
-	testImplementation 'com.fasterxml.jackson.core:jackson-databind:2.19.0'
+	testImplementation 'com.squareup.okio:okio:3.16.2'
+	testImplementation 'com.squareup.okhttp3:okhttp:5.3.0'
+	testImplementation 'com.fasterxml.jackson.core:jackson-databind:2.20.1'
 
 	// https://mvnrepository.com/artifact/com.fasterxml.jackson.core/jackson-databind
-	compileOnly group: 'com.fasterxml.jackson.core', name: 'jackson-databind', version: '2.19.0'
+	compileOnly group: 'com.fasterxml.jackson.core', name: 'jackson-databind', version: '2.20.1'
 
 	// Lombok
-	compileOnly 'org.projectlombok:lombok:1.18.38'
-	annotationProcessor 'org.projectlombok:lombok:1.18.38'
-	testCompileOnly 'org.projectlombok:lombok:1.18.38'
-	testAnnotationProcessor 'org.projectlombok:lombok:1.18.38'
+	compileOnly 'org.projectlombok:lombok:1.18.42'
+	annotationProcessor 'org.projectlombok:lombok:1.18.42'
+	testCompileOnly 'org.projectlombok:lombok:1.18.42'
+	testAnnotationProcessor 'org.projectlombok:lombok:1.18.42'
 
 	// Jwt
 	implementation 'com.auth0:java-jwt:4.5.0'