diff --git a/build.gradle.kts b/build.gradle.kts
index 095d78f..0da2fdf 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -71,7 +71,7 @@ dependencies {
 
     implementation("com.fasterxml.jackson.module:jackson-module-kotlin")
 
-    val retrofitVersion = "2.9.0"
+    val retrofitVersion = "2.11.0"
     implementation("com.squareup.retrofit2:retrofit:$retrofitVersion")
     implementation("com.squareup.retrofit2:converter-jackson:$retrofitVersion")
     implementation("com.squareup.retrofit2:converter-scalars:$retrofitVersion")