diff --git a/projects/saturn/build.gradle b/projects/saturn/build.gradle
index d57939c6e..d8dfa404e 100644
--- a/projects/saturn/build.gradle
+++ b/projects/saturn/build.gradle
@@ -78,6 +78,10 @@ dependencies {
     testImplementation "org.testcontainers:postgresql:1.19.6"
     testImplementation('com.github.stefanbirkner:system-rules:1.19.0') {
         exclude group: 'junit', module:'junit-dep'
+
+    // dependencies for google llm api
+    implementation 'com.google.auth:google-auth-library-oauth2-http:1.23.0'
+    implementation("org.json:json:20240303")
     }
 
     constraints {