diff --git a/server/bundles/io.cloudbeaver.model/src/io/cloudbeaver/model/rm/local/LocalResourceController.java b/server/bundles/io.cloudbeaver.model/src/io/cloudbeaver/model/rm/local/LocalResourceController.java
index b8999aee62f..86d09478f06 100644
--- a/server/bundles/io.cloudbeaver.model/src/io/cloudbeaver/model/rm/local/LocalResourceController.java
+++ b/server/bundles/io.cloudbeaver.model/src/io/cloudbeaver/model/rm/local/LocalResourceController.java
@@ -54,12 +54,12 @@
 import org.jkiss.utils.CommonUtils;
 import org.jkiss.utils.IOUtils;
 import org.jkiss.utils.Pair;
+import org.jkiss.utils.StandardConstants;
 
 import java.io.IOException;
 import java.nio.file.*;
 import java.text.MessageFormat;
 import java.time.OffsetDateTime;
-import java.time.ZoneId;
 import java.util.*;
 import java.util.function.Supplier;
 import java.util.stream.Collectors;
@@ -1262,8 +1262,10 @@ private static RMProject createRmProjectFromWebProject(Path path, RMLocalProject
         project.setProjectPermissions(allProjectPermissions);
         if (Files.exists(path)) {
             try {
-                project.setCreateTime(
-                    OffsetDateTime.ofInstant(Files.getLastModifiedTime(path).toInstant(), ZoneId.of("UTC")).toInstant().toEpochMilli());
+                project.setCreateTime(OffsetDateTime.ofInstant(
+                    Files.getLastModifiedTime(path).toInstant(),
+                    StandardConstants.ZONE_ID_UTC
+                ).toInstant().toEpochMilli());
             } catch (IOException e) {
                 log.error(e);
             }
diff --git a/server/bundles/io.cloudbeaver.model/src/io/cloudbeaver/utils/CBModelConstants.java b/server/bundles/io.cloudbeaver.model/src/io/cloudbeaver/utils/CBModelConstants.java
index bbe2ab80967..7cc270e12be 100644
--- a/server/bundles/io.cloudbeaver.model/src/io/cloudbeaver/utils/CBModelConstants.java
+++ b/server/bundles/io.cloudbeaver.model/src/io/cloudbeaver/utils/CBModelConstants.java
@@ -17,11 +17,11 @@
 package io.cloudbeaver.utils;
 
 import org.jkiss.dbeaver.model.DBConstants;
+import org.jkiss.utils.StandardConstants;
 
-import java.time.ZoneId;
 import java.time.format.DateTimeFormatter;
 
 public class CBModelConstants {
     public static final DateTimeFormatter ISO_DATE_FORMAT = DateTimeFormatter.ofPattern(DBConstants.DEFAULT_ISO_TIMESTAMP_FORMAT)
-        .withZone(ZoneId.of("UTC"));
+        .withZone(StandardConstants.ZONE_ID_UTC);
 }
diff --git a/server/bundles/io.cloudbeaver.server/src/io/cloudbeaver/service/sql/WebSQLContextInfo.java b/server/bundles/io.cloudbeaver.server/src/io/cloudbeaver/service/sql/WebSQLContextInfo.java
index 8fe043ddc06..3c8c628e559 100644
--- a/server/bundles/io.cloudbeaver.server/src/io/cloudbeaver/service/sql/WebSQLContextInfo.java
+++ b/server/bundles/io.cloudbeaver.server/src/io/cloudbeaver/service/sql/WebSQLContextInfo.java
@@ -48,10 +48,10 @@
 import org.jkiss.dbeaver.model.websocket.event.WSTransactionalCountEvent;
 import org.jkiss.dbeaver.utils.RuntimeUtils;
 import org.jkiss.utils.CommonUtils;
+import org.jkiss.utils.StandardConstants;
 
 import java.lang.reflect.InvocationTargetException;
 import java.time.Instant;
-import java.time.ZoneId;
 import java.time.format.DateTimeFormatter;
 import java.util.ArrayList;
 import java.util.HashMap;
@@ -74,7 +74,7 @@ public class WebSQLContextInfo implements WebSessionProvider {
     private final AtomicInteger resultId = new AtomicInteger();
 
     public static final DateTimeFormatter ISO_DATE_FORMAT = DateTimeFormatter.ofPattern(DBConstants.DEFAULT_ISO_TIMESTAMP_FORMAT)
-        .withZone(ZoneId.of("UTC"));
+        .withZone(StandardConstants.ZONE_ID_UTC);
 
     public WebSQLContextInfo(
         WebSQLProcessor processor, String id, String catalogName, String schemaName, String projectId