diff --git a/CHANGELOG.md b/CHANGELOG.md
index e9082d5..61306df 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,7 +4,11 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [2.2.0] - 2024-11-28
+## [2.2.1] - 2024-12-23
+### Fixed
+- Fixed game not closing because of mineskin working threads (closes [#41](https://github.com/Suiranoil/SkinRestorer/issues/41))
+
+## [2.2.0] - 2024-12-02
 ### Added
 - Added support for [SkinShuffle](https://modrinth.com/mod/skinshuffle) clients (requires FabricAPI on Fabric)
   (closes [#34](https://github.com/Suiranoil/SkinRestorer/issues/34))
diff --git a/CHANGELOG_LATEST.md b/CHANGELOG_LATEST.md
index 36d1c1a..8920438 100644
--- a/CHANGELOG_LATEST.md
+++ b/CHANGELOG_LATEST.md
@@ -1,10 +1,2 @@
-### Added
-- Added support for [SkinShuffle](https://modrinth.com/mod/skinshuffle) clients (requires FabricAPI on Fabric)
-  (closes [#34](https://github.com/Suiranoil/SkinRestorer/issues/34))
-- Added `providers.mineskin.apiKey` config option (see [wiki](https://github.com/Suiranoil/SkinRestorer/wiki/Configuration#providersmineskin))
-### Changed
-- Migrated to MineSkin's new API V2
 ### Fixed
-- Fixed `providers` config validation
-### Removed
-- Dropped support for NeoForge on Minecraft 1.20.2-1.20.4
+- Fixed game not closing because of mineskin working threads (closes [#41](https://github.com/Suiranoil/SkinRestorer/issues/41))
diff --git a/common/src/main/java/net/lionarius/skinrestorer/skin/SkinIO.java b/common/src/main/java/net/lionarius/skinrestorer/skin/SkinIO.java
index 5081373..ad4f843 100644
--- a/common/src/main/java/net/lionarius/skinrestorer/skin/SkinIO.java
+++ b/common/src/main/java/net/lionarius/skinrestorer/skin/SkinIO.java
@@ -27,9 +27,7 @@ public class SkinIO {
     
     public SkinValue loadSkin(UUID uuid) {
         try {
-            var value = SkinIO.loadSkin(savePath.resolve(SkinIO.uuidToFilename(uuid)));
-            Objects.requireNonNull(value.provider());
-            return value;
+            return SkinIO.loadSkin(savePath.resolve(SkinIO.uuidToFilename(uuid)));
         } catch (Exception e) {
             return SkinValue.EMPTY;
         }
diff --git a/common/src/main/java/net/lionarius/skinrestorer/skin/SkinValue.java b/common/src/main/java/net/lionarius/skinrestorer/skin/SkinValue.java
index 8b8d34c..dd2ff7d 100644
--- a/common/src/main/java/net/lionarius/skinrestorer/skin/SkinValue.java
+++ b/common/src/main/java/net/lionarius/skinrestorer/skin/SkinValue.java
@@ -3,11 +3,14 @@ package net.lionarius.skinrestorer.skin;
 import com.mojang.authlib.properties.Property;
 import net.lionarius.skinrestorer.skin.provider.EmptySkinProvider;
 import net.lionarius.skinrestorer.skin.provider.SkinProviderContext;
+import net.lionarius.skinrestorer.util.gson.GsonPostProcessable;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
+import java.util.Objects;
+
 public record SkinValue(@NotNull String provider, @Nullable String argument, @Nullable SkinVariant variant,
-                        @Nullable Property value, @Nullable Property originalValue) {
+                        @Nullable Property value, @Nullable Property originalValue) implements GsonPostProcessable {
     
     public static final SkinValue EMPTY = new SkinValue(EmptySkinProvider.PROVIDER_NAME, null, null, null);
     
@@ -30,4 +33,9 @@ public record SkinValue(@NotNull String provider, @Nullable String argument, @Nu
     public SkinValue setOriginalValue(Property originalValue) {
         return new SkinValue(this.provider, this.argument, this.variant, this.value, originalValue);
     }
+    
+    @Override
+    public void gsonPostProcess() {
+        Objects.requireNonNull(this.provider);
+    }
 }
diff --git a/common/src/main/java/net/lionarius/skinrestorer/skin/provider/MineskinSkinProvider.java b/common/src/main/java/net/lionarius/skinrestorer/skin/provider/MineskinSkinProvider.java
index 5e79fc5..75d9a6a 100644
--- a/common/src/main/java/net/lionarius/skinrestorer/skin/provider/MineskinSkinProvider.java
+++ b/common/src/main/java/net/lionarius/skinrestorer/skin/provider/MineskinSkinProvider.java
@@ -22,7 +22,6 @@ import org.mineskin.response.QueueResponse;
 
 import java.net.InetSocketAddress;
 import java.net.URI;
-import java.net.URISyntaxException;
 import java.time.Duration;
 import java.util.Optional;
 import java.util.concurrent.TimeUnit;
@@ -31,19 +30,10 @@ public final class MineskinSkinProvider implements SkinProvider {
     
     public static final String PROVIDER_NAME = "web";
     
-    private static final URI API_URI;
     private static MineSkinClient MINESKIN_CLIENT;
     
     private static LoadingCache<Pair<URI, SkinVariant>, Optional<Property>> SKIN_CACHE;
     
-    static {
-        try {
-            API_URI = new URI("https://api.mineskin.org");
-        } catch (URISyntaxException e) {
-            throw new IllegalArgumentException(e);
-        }
-    }
-    
     public static void reload() {
         var config = SkinRestorer.getConfig();
         var configApiKey = config.providersConfig().mineskin().apiKey();
diff --git a/gradle.properties b/gradle.properties
index 2f060d0..7fd72fd 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -8,7 +8,7 @@ minecraft_version_list=1.20.2
 minecraft_version_range=1.20.2
 mod_id=skinrestorer
 mod_name=SkinRestorer
-mod_version=2.2.0
+mod_version=2.2.1
 mod_author=Lionarius
 mod_homepage=https://modrinth.com/mod/skinrestorer
 mod_sources=https://github.com/Suiranoil/SkinRestorer