diff --git a/LaunchServer/src/main/java/pro/gravit/launchserver/auth/protect/AdvancedProtectHandler.java b/LaunchServer/src/main/java/pro/gravit/launchserver/auth/protect/AdvancedProtectHandler.java
index 613e2a5a..7bbc7930 100644
--- a/LaunchServer/src/main/java/pro/gravit/launchserver/auth/protect/AdvancedProtectHandler.java
+++ b/LaunchServer/src/main/java/pro/gravit/launchserver/auth/protect/AdvancedProtectHandler.java
@@ -134,7 +134,7 @@ public static class HardwareInfoTokenVerifier implements RestoreResponse.Extende
         public HardwareInfoTokenVerifier(LaunchServer server) {
             this.parser = Jwts.parser()
                     .requireIssuer("LaunchServer")
-                    .setSigningKey(server.keyAgreementManager.ecdsaPublicKey)
+                    .verifyWith(server.keyAgreementManager.ecdsaPublicKey)
                     .build();
         }
 
@@ -166,7 +166,7 @@ public static class PublicKeyTokenVerifier implements RestoreResponse.ExtendedTo
         public PublicKeyTokenVerifier(LaunchServer server) {
             this.parser = Jwts.parser()
                     .requireIssuer("LaunchServer")
-                    .setSigningKey(server.keyAgreementManager.ecdsaPublicKey)
+                    .verifyWith(server.keyAgreementManager.ecdsaPublicKey)
                     .build();
         }
 
diff --git a/LaunchServer/src/main/java/pro/gravit/launchserver/command/service/TokenCommand.java b/LaunchServer/src/main/java/pro/gravit/launchserver/command/service/TokenCommand.java
index 3d644074..6fd89943 100644
--- a/LaunchServer/src/main/java/pro/gravit/launchserver/command/service/TokenCommand.java
+++ b/LaunchServer/src/main/java/pro/gravit/launchserver/command/service/TokenCommand.java
@@ -18,9 +18,9 @@ public TokenCommand(LaunchServer server) {
             @Override
             public void invoke(String... args) throws Exception {
                 verifyArgs(args, 1);
-                var parser = Jwts.parser().setSigningKey(server.keyAgreementManager.ecdsaPublicKey).build();
-                var claims = parser.parseClaimsJws(args[0]);
-                logger.info("Token: {}", claims.getBody());
+                var parser = Jwts.parser().verifyWith(server.keyAgreementManager.ecdsaPublicKey).build();
+                var claims = parser.parseSignedClaims(args[0]);
+                logger.info("Token: {}", claims.getPayload());
             }
         });
         this.childCommands.put("server", new SubCommand("[profileName] (authId) (public only)", "generate new server token") {
diff --git a/LaunchServer/src/main/java/pro/gravit/launchserver/helper/LegacySessionHelper.java b/LaunchServer/src/main/java/pro/gravit/launchserver/helper/LegacySessionHelper.java
index 764a7208..bc165fba 100644
--- a/LaunchServer/src/main/java/pro/gravit/launchserver/helper/LegacySessionHelper.java
+++ b/LaunchServer/src/main/java/pro/gravit/launchserver/helper/LegacySessionHelper.java
@@ -27,12 +27,12 @@ public static String makeAccessJwtTokenFromString(User user, LocalDateTime expir
     public static JwtTokenInfo getJwtInfoFromAccessToken(String token, ECPublicKey publicKey) {
         var parser = Jwts.parser()
                 .requireIssuer("LaunchServer")
-                .setClock(() -> new Date(Clock.systemUTC().millis()))
-                .setSigningKey(publicKey)
+                .clock(() -> new Date(Clock.systemUTC().millis()))
+                .verifyWith(publicKey)
                 .build();
-        var claims = parser.parseClaimsJws(token);
-        var uuid = UUID.fromString(claims.getBody().get("uuid", String.class));
-        var username = claims.getBody().getSubject();
+        var claims = parser.parseSignedClaims(token);
+        var uuid = UUID.fromString(claims.getPayload().get("uuid", String.class));
+        var username = claims.getPayload().getSubject();
         return new JwtTokenInfo(username, uuid);
     }
 
diff --git a/LaunchServer/src/main/java/pro/gravit/launchserver/manangers/AuthManager.java b/LaunchServer/src/main/java/pro/gravit/launchserver/manangers/AuthManager.java
index b6122689..fcfb4b20 100644
--- a/LaunchServer/src/main/java/pro/gravit/launchserver/manangers/AuthManager.java
+++ b/LaunchServer/src/main/java/pro/gravit/launchserver/manangers/AuthManager.java
@@ -41,13 +41,13 @@ public AuthManager(LaunchServer server) {
         this.checkServerTokenParser = Jwts.parser()
                 .requireIssuer("LaunchServer")
                 .require("tokenType", "checkServer")
-                .setSigningKey(server.keyAgreementManager.ecdsaPublicKey)
+                .verifyWith(server.keyAgreementManager.ecdsaPublicKey)
                 .build();
     }
 
     public String newCheckServerToken(String serverName, String authId, boolean publicOnly) {
         return Jwts.builder()
-                .setIssuer("LaunchServer")
+                .issuer("LaunchServer")
                 .claim("serverName", serverName)
                 .claim("authId", authId)
                 .claim("tokenType", "checkServer")
diff --git a/LaunchServer/src/main/java/pro/gravit/launchserver/socket/response/update/LauncherResponse.java b/LaunchServer/src/main/java/pro/gravit/launchserver/socket/response/update/LauncherResponse.java
index f96fb48d..05e6c958 100644
--- a/LaunchServer/src/main/java/pro/gravit/launchserver/socket/response/update/LauncherResponse.java
+++ b/LaunchServer/src/main/java/pro/gravit/launchserver/socket/response/update/LauncherResponse.java
@@ -90,7 +90,7 @@ public static class LauncherTokenVerifier implements RestoreResponse.ExtendedTok
 
         public LauncherTokenVerifier(LaunchServer server) {
             parser = Jwts.parser()
-                    .setSigningKey(server.keyAgreementManager.ecdsaPublicKey)
+                    .verifyWith(server.keyAgreementManager.ecdsaPublicKey)
                     .requireIssuer("LaunchServer")
                     .build();
         }
diff --git a/LauncherCore/src/main/java/pro/gravit/utils/Version.java b/LauncherCore/src/main/java/pro/gravit/utils/Version.java
index 62fb4e33..0f523f08 100644
--- a/LauncherCore/src/main/java/pro/gravit/utils/Version.java
+++ b/LauncherCore/src/main/java/pro/gravit/utils/Version.java
@@ -8,7 +8,7 @@ public final class Version implements Comparable<Version> {
     public static final int MINOR = 6;
     public static final int PATCH = 0;
     public static final int BUILD = 1;
-    public static final Version.Type RELEASE = Type.EXPERIMENTAL;
+    public static final Version.Type RELEASE = Type.DEV;
     public final int major;
     public final int minor;
     public final int patch;