diff --git a/pom.xml b/pom.xml
index 547330f..7687074 100644
--- a/pom.xml
+++ b/pom.xml
@@ -136,7 +136,7 @@
         <dependency>
             <groupId>io.papermc.paper</groupId>
             <artifactId>paper-api</artifactId>
-            <version>1.21.1-R0.1-SNAPSHOT</version>
+            <version>1.21.8-R0.1-SNAPSHOT</version>
             <scope>provided</scope>
         </dependency>
         <dependency>
diff --git a/src/main/java/xyz/soukup/ecoCraftCore/events/ShopLogic.java b/src/main/java/xyz/soukup/ecoCraftCore/events/ShopLogic.java
index 97d3b22..c216869 100644
--- a/src/main/java/xyz/soukup/ecoCraftCore/events/ShopLogic.java
+++ b/src/main/java/xyz/soukup/ecoCraftCore/events/ShopLogic.java
@@ -21,7 +21,6 @@ import xyz.soukup.ecoCraftCore.objects.Account;
 import xyz.soukup.ecoCraftCore.objects.Shop;
 import xyz.soukup.ecoCraftCore.objects.Transaction;
 import xyz.soukup.ecoCraftCore.objects.VirtualChest;
-import xyz.soukup.ecoCraftCore.utilities.Converter;
 import xyz.soukup.ecoCraftCore.utilities.InventoryUtils;
 import xyz.soukup.ecoCraftCore.utilities.Messages;
 import xyz.soukup.ecoCraftCore.utilities.PDC;