diff --git a/gradle.properties b/gradle.properties
index 7262f32..b0727d9 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,4 +1,4 @@
-version=5.14.0
+version=5.15.1
 
 org.gradle.parallel=true
 org.gradle.caching=true
@@ -8,6 +8,6 @@ hibernateValidatorVersion=8.0.2.Final
 junitVersion=5.11.4
 mockitoJunitJupiter=5.14.2
 springDocVersion=2.7.0
-commonsLangVersion=3.17.0
+commonsLangVersion=3.20.0
 jacksonVersion=2.18.2
-lombokVersion=1.18.36
+lombokVersion=1.18.42
diff --git a/src/main/java/com/epam/ta/reportportal/ws/reporting/OwnedResource.java b/src/main/java/com/epam/ta/reportportal/ws/reporting/OwnedResource.java
index 6432642..e6fd216 100644
--- a/src/main/java/com/epam/ta/reportportal/ws/reporting/OwnedResource.java
+++ b/src/main/java/com/epam/ta/reportportal/ws/reporting/OwnedResource.java
@@ -25,15 +25,17 @@
 import jakarta.validation.constraints.Size;
 import lombok.Getter;
 import lombok.Setter;
+import lombok.ToString;
 
 /**
- * Base entity for sharable resources. This resource should contains owner in response.
+ * Base entity for sharable resources. This resource should contain owner in response.
  *
  * @author Aliaksei_Makayed
  */
 @Setter
 @Getter
 @JsonInclude(Include.NON_NULL)
+@ToString
 public class OwnedResource {
 
   @JsonProperty(value = "owner")
@@ -42,10 +44,7 @@ public class OwnedResource {
   @Size(min = MIN_DESCRIPTION, max = MAX_ENTITY_DESCRIPTION)
   private String description;
 
-  @Override
-  public String toString() {
-    return "OwnedResource{" + "owner='" + owner + '\''
-        + ", description='" + description + '\''
-        + '}';
-  }
+  @JsonProperty(value = "locked")
+  private boolean locked;
+
 }
diff --git a/src/main/java/com/epam/ta/reportportal/ws/reporting/SaveLogRQ.java b/src/main/java/com/epam/ta/reportportal/ws/reporting/SaveLogRQ.java
index 85c4924..608133e 100644
--- a/src/main/java/com/epam/ta/reportportal/ws/reporting/SaveLogRQ.java
+++ b/src/main/java/com/epam/ta/reportportal/ws/reporting/SaveLogRQ.java
@@ -25,8 +25,10 @@
 import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
 import io.swagger.v3.oas.annotations.media.Schema;
 import io.swagger.v3.oas.annotations.media.Schema.RequiredMode;
-import java.time.Instant;
 import jakarta.validation.constraints.NotNull;
+import jakarta.validation.constraints.Pattern;
+import jakarta.validation.constraints.Size;
+import java.time.Instant;
 import lombok.Getter;
 import lombok.Setter;
 import lombok.ToString;
@@ -62,7 +64,8 @@ public class SaveLogRQ {
   private String message;
 
   @JsonProperty(value = "level")
-  @Schema(allowableValues = "error, warn, info, debug, trace, fatal, unknown")
+  @Size(min = 3, max = 16)
+  @Pattern(regexp = "^[A-Za-z0-9 ]+$")
   private String level;
 
   @JsonProperty(value = "file")
diff --git a/src/main/java/com/epam/ta/reportportal/ws/reporting/TestItemResource.java b/src/main/java/com/epam/ta/reportportal/ws/reporting/TestItemResource.java
index a15f657..c928a86 100644
--- a/src/main/java/com/epam/ta/reportportal/ws/reporting/TestItemResource.java
+++ b/src/main/java/com/epam/ta/reportportal/ws/reporting/TestItemResource.java
@@ -21,13 +21,12 @@
 import com.fasterxml.jackson.annotation.JsonInclude.Include;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
-import lombok.Getter;
-import lombok.Setter;
-import lombok.ToString;
-
 import java.time.Instant;
 import java.util.List;
 import java.util.Set;
+import lombok.Getter;
+import lombok.Setter;
+import lombok.ToString;
 
 /**
  * JSON Representation of Report Portal domain object
@@ -117,4 +116,10 @@ public class TestItemResource {
   @JsonProperty(value = "path")
   private String path;
 
+  @JsonProperty(value = "hasNestedSteps")
+  private boolean hasNestedSteps;
+
+  @JsonProperty(value = "analysisOwner")
+  private String analysisOwner;
+
 }