diff --git a/File-Integrity-Scanner/pom.xml b/File-Integrity-Scanner/pom.xml
index d3cf381..afefd1a 100644
--- a/File-Integrity-Scanner/pom.xml
+++ b/File-Integrity-Scanner/pom.xml
@@ -52,8 +52,8 @@
         <maven.compiler.source>${java.version}</maven.compiler.source>
         <maven.compiler.target>${java.version}</maven.compiler.target>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <spring-boot.version>4.0.1</spring-boot.version>
-        <postgresql.JDBC-Driver.version>42.7.8</postgresql.JDBC-Driver.version>
+        <spring-boot.version>4.0.2</spring-boot.version>
+        <postgresql.JDBC-Driver.version>42.7.9</postgresql.JDBC-Driver.version>
     </properties>
 
 
@@ -87,7 +87,7 @@
         </dependency>
 
 
-        <!-- https://mvnrepository.com/artifact/org.postgresql/postgresql -->
+        <!-- https://mvnrepository.com/artifact/org.postgresql/postgresql/42.7.9 -->
         <dependency>
             <groupId>org.postgresql</groupId>
             <artifactId>postgresql</artifactId>
@@ -104,19 +104,19 @@
         </dependency>
 
 
-        <!-- https://mvnrepository.com/artifact/io.swagger.core.v3/swagger-annotations -->
+        <!-- https://mvnrepository.com/artifact/io.swagger.core.v3/swagger-annotations/2.2.42 -->
         <dependency>
             <groupId>io.swagger.core.v3</groupId>
             <artifactId>swagger-annotations</artifactId>
-            <version>2.2.41</version>
+            <version>2.2.42</version>
         </dependency>
 
 
-        <!-- https://mvnrepository.com/artifact/org.springdoc/springdoc-openapi-starter-webmvc-ui -->
+        <!-- https://mvnrepository.com/artifact/org.springdoc/springdoc-openapi-starter-webmvc-ui/3.0.1 -->
         <dependency>
             <groupId>org.springdoc</groupId>
             <artifactId>springdoc-openapi-starter-webmvc-ui</artifactId>
-            <version>3.0.0</version>
+            <version>3.0.1</version>
         </dependency>
 
 
@@ -133,7 +133,7 @@
         "jakarta.validation.NoProviderFoundException: Unable to create a Configuration..."
         -->
 
-        <!-- https://mvnrepository.com/artifact/org.hibernate.validator/hibernate-validator -->
+        <!-- https://mvnrepository.com/artifact/org.hibernate.validator/hibernate-validator/9.1.0.Final -->
         <dependency>
             <groupId>org.hibernate.validator</groupId>
             <artifactId>hibernate-validator</artifactId>
diff --git a/File-Integrity-Scanner/src/main/java/org/pwss/file_integrity_scanner/dsr/domain/user_login/entities/user/User.java b/File-Integrity-Scanner/src/main/java/org/pwss/file_integrity_scanner/dsr/domain/user_login/entities/user/User.java
index 2265972..9432cda 100644
--- a/File-Integrity-Scanner/src/main/java/org/pwss/file_integrity_scanner/dsr/domain/user_login/entities/user/User.java
+++ b/File-Integrity-Scanner/src/main/java/org/pwss/file_integrity_scanner/dsr/domain/user_login/entities/user/User.java
@@ -33,11 +33,11 @@ public User() {
     private String username;
 
     @OneToOne(cascade = CascadeType.ALL)
-    @JoinColumn(name = "auth_id")
+    @JoinColumn(name = "auth_id",nullable = false)
     private Auth auth;
 
     @OneToOne(cascade = CascadeType.ALL)
-    @JoinColumn(name = "user_time")
+    @JoinColumn(name = "user_time",nullable = false)
     private Time time;
 
     /**
diff --git a/README.md b/README.md
index 03f4f2d..b69b587 100644
--- a/README.md
+++ b/README.md
@@ -40,7 +40,7 @@ or desired, ensuring full control over data integrity for the end-user.
 
 ### Spring Version
 
-**Spring 4.0.1**
+**Spring 4.0.2**
 
 ### Steps