diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 85c0f89..88b0cea 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -25,7 +25,7 @@ jobs:
         uses: actions/setup-java@v2
         with:
           distribution: temurin
-          java-version: 17
+          java-version: 18
       - name: create dist
         run: make dist
       - name: release
diff --git a/.github/workflows/run-tests.yml b/.github/workflows/run-tests.yml
index bae636a..53825c5 100644
--- a/.github/workflows/run-tests.yml
+++ b/.github/workflows/run-tests.yml
@@ -17,6 +17,6 @@ jobs:
         uses: actions/setup-java@v2
         with:
           distribution: temurin
-          java-version: 17
+          java-version: 18
       - name: run tests
-        run: make tests
\ No newline at end of file
+        run: make tests
diff --git a/TODO.md b/TODO.md
deleted file mode 100644
index 6cc0694..0000000
--- a/TODO.md
+++ /dev/null
@@ -1,3 +0,0 @@
-* [x] items improvements
-* [x] multiple parties support
-* [ ] pretty UI
\ No newline at end of file
diff --git a/build.sbt b/build.sbt
index 1ba98ae..92007da 100644
--- a/build.sbt
+++ b/build.sbt
@@ -2,7 +2,7 @@ organization := "me.arcanis"
 
 name := "ffxivbis"
 
-scalaVersion := "2.13.6"
+scalaVersion := "2.13.8"
 
 scalacOptions ++= Seq("-deprecation", "-feature")
 
diff --git a/libraries.sbt b/libraries.sbt
index d1d2463..a065037 100644
--- a/libraries.sbt
+++ b/libraries.sbt
@@ -1,5 +1,5 @@
-val AkkaVersion = "2.6.19"
-val AkkaHttpVersion = "10.2.9"
+val AkkaVersion = "2.6.20"
+val AkkaHttpVersion = "10.2.10"
 val ScalaTestVersion = "3.2.12"
 val SlickVersion = "3.3.3"
 
@@ -10,7 +10,7 @@ libraryDependencies += "com.typesafe.akka" %% "akka-http" % AkkaHttpVersion
 libraryDependencies += "com.typesafe.akka" %% "akka-http-spray-json" % AkkaHttpVersion
 libraryDependencies += "com.typesafe.akka" %% "akka-actor-typed" % AkkaVersion
 libraryDependencies += "com.typesafe.akka" %% "akka-stream" % AkkaVersion
-libraryDependencies += "com.github.swagger-akka-http" %% "swagger-akka-http" % "2.7.0"
+libraryDependencies += "com.github.swagger-akka-http" %% "swagger-akka-http" % "2.8.0"
 libraryDependencies += "jakarta.platform" % "jakarta.jakartaee-web-api" % "9.1.0"
 libraryDependencies += "ch.megard" %% "akka-http-cors" % "1.1.3"
 
@@ -18,9 +18,9 @@ libraryDependencies += "io.spray" %%  "spray-json" % "1.3.6"
 
 libraryDependencies += "org.playframework.anorm" %% "anorm" % "2.6.10"
 libraryDependencies += "com.zaxxer" % "HikariCP" % "5.0.1" exclude("org.slf4j", "slf4j-api")
-libraryDependencies += "org.flywaydb" % "flyway-core" % "8.5.12"
-libraryDependencies += "org.xerial" % "sqlite-jdbc" % "3.36.0.3"
-libraryDependencies += "org.postgresql" % "postgresql" % "42.3.6"
+libraryDependencies += "org.flywaydb" % "flyway-core" % "9.2.2"
+libraryDependencies += "org.xerial" % "sqlite-jdbc" % "3.39.2.1"
+libraryDependencies += "org.postgresql" % "postgresql" % "42.5.0"
 
 libraryDependencies += "org.mindrot" % "jbcrypt" % "0.4"
 libraryDependencies += "com.google.guava" % "guava" % "31.0.1-jre"
diff --git a/project/build.properties b/project/build.properties
index f4f743c..d738b85 100644
--- a/project/build.properties
+++ b/project/build.properties
@@ -1 +1 @@
-sbt.version = 1.5.8
+sbt.version = 1.7.1
diff --git a/src/main/scala/me/arcanis/ffxivbis/http/api/v1/json/JsonSupport.scala b/src/main/scala/me/arcanis/ffxivbis/http/api/v1/json/JsonSupport.scala
index 6527958..736e7fb 100644
--- a/src/main/scala/me/arcanis/ffxivbis/http/api/v1/json/JsonSupport.scala
+++ b/src/main/scala/me/arcanis/ffxivbis/http/api/v1/json/JsonSupport.scala
@@ -16,12 +16,12 @@ import java.time.Instant
 
 trait JsonSupport extends SprayJsonSupport with DefaultJsonProtocol {
 
-  private def enumFormat[E <: Enumeration](enum: E): RootJsonFormat[E#Value] =
+  private def enumFormat[E <: Enumeration](enumeration: E): RootJsonFormat[E#Value] =
     new RootJsonFormat[E#Value] {
       override def write(obj: E#Value): JsValue = obj.toString.toJson
       override def read(json: JsValue): E#Value = json match {
-        case JsNumber(value) => enum(value.toInt)
-        case JsString(name) => enum.withName(name)
+        case JsNumber(value) => enumeration(value.toInt)
+        case JsString(name) => enumeration.withName(name)
         case other => deserializationError(s"String or number expected, got $other")
       }
     }
diff --git a/src/main/scala/me/arcanis/ffxivbis/service/bis/XivApi.scala b/src/main/scala/me/arcanis/ffxivbis/service/bis/XivApi.scala
index 5046745..97f87a9 100644
--- a/src/main/scala/me/arcanis/ffxivbis/service/bis/XivApi.scala
+++ b/src/main/scala/me/arcanis/ffxivbis/service/bis/XivApi.scala
@@ -75,6 +75,8 @@ trait XivApi extends RequestExecutor {
 
 object XivApi {
 
+  private val defaultShop = JsObject("IsUnique" -> JsNumber(1), "StackSize" -> JsNumber(999))
+
   private def parseXivapiJsonToShop(
     js: JsObject
   )(implicit executionContext: ExecutionContext): Future[Map[Long, (String, Long)]] = {
@@ -128,7 +130,7 @@ object XivApi {
           if (index == "crafted" && shopId == -1L) PieceType.Crafted
           else
             Try(shopMap(shopId).fields(s"ItemCost$index").asJsObject)
-              .getOrElse(throw new Exception(s"${shopMap(shopId).fields(s"ItemCost$index")}, $index"))
+              .getOrElse(defaultShop)
               .getFields("IsUnique", "StackSize") match {
               case Seq(JsNumber(isUnique), JsNumber(stackSize)) =>
                 if (isUnique == 1 || stackSize.toLong != 999) PieceType.Tome // either upgraded gear or tomes found