diff --git a/build.gradle b/build.gradle
index 94f85b1..b24c421 100644
--- a/build.gradle
+++ b/build.gradle
@@ -20,14 +20,14 @@ repositories {
 
 dependencies {
     // HTTP Client
-    implementation 'com.squareup.okhttp3:okhttp:4.12.0'
+    implementation 'com.squareup.okhttp3:okhttp:5.3.2'
 
     // JSON Processing
     implementation 'com.fasterxml.jackson.core:jackson-databind:2.21.2'
 
     // Testing
     testImplementation 'org.junit.jupiter:junit-jupiter:5.10.1'
-    testImplementation 'com.squareup.okhttp3:mockwebserver:4.12.0'
+    testImplementation 'com.squareup.okhttp3:mockwebserver:5.3.2'
 }
 
 test {