diff --git a/build.gradle b/build.gradle
index 6386484..d8a949f 100644
--- a/build.gradle
+++ b/build.gradle
@@ -4,7 +4,7 @@ buildscript {
     ext.okhttpVersion = '4.12.0'
     ext.gsonVersion = '2.13.1'
     ext.jjwtVersion = 'd6feebe558'
-    ext.retrofitVersion = '2.11.0'
+    ext.retrofitVersion = '3.0.0'
     ext.coroutineAdapterVersion = '0.9.2'
     ext.coroutinesVersion = '1.10.2'
     ext.bouncycastleVersion = '1.70'