diff --git a/build.sbt b/build.sbt
index adb730ec..f7904a15 100644
--- a/build.sbt
+++ b/build.sbt
@@ -25,7 +25,7 @@ val V = new {
   val slf4j                            = "2.0.17"
   val sttp                             = "4.0.19"
   val upickle                          = "4.4.3"
-  val vulcan                           = "1.12.0"
+  val vulcan                           = "1.13.0"
   val zio                              = "2.1.24"
   val `zio-interop`                    = "23.1.0.13"
   val `zio-cache`                      = "0.2.7"