diff --git a/src/main/java/io/gardenlinux/glvd/dto/Configuration.java b/src/main/java/io/gardenlinux/glvd/dto/Configuration.java
index c444aa8..b90df38 100644
--- a/src/main/java/io/gardenlinux/glvd/dto/Configuration.java
+++ b/src/main/java/io/gardenlinux/glvd/dto/Configuration.java
@@ -1,40 +1,7 @@
 package io.gardenlinux.glvd.dto;
 
 import java.util.List;
-import java.util.Objects;
 
-public class Configuration {
-    private List<Node> nodes;
+public record Configuration(List<Node> nodes) {
 
-    public Configuration() {
-    }
-
-    public Configuration(List<Node> nodes) {
-        this.nodes = nodes;
-    }
-
-    public List<Node> getNodes() {
-        return nodes;
-    }
-
-    @Override
-    public boolean equals(Object o) {
-        if (this == o) return true;
-        if (o == null || getClass() != o.getClass()) return false;
-
-        Configuration that = (Configuration) o;
-        return Objects.equals(nodes, that.nodes);
-    }
-
-    @Override
-    public int hashCode() {
-        return Objects.hashCode(nodes);
-    }
-
-    @Override
-    public String toString() {
-        return "Configuration{" +
-                "nodes=" + nodes +
-                '}';
-    }
 }
diff --git a/src/main/java/io/gardenlinux/glvd/dto/CpeMatch.java b/src/main/java/io/gardenlinux/glvd/dto/CpeMatch.java
index dc29260..7d6ea3a 100644
--- a/src/main/java/io/gardenlinux/glvd/dto/CpeMatch.java
+++ b/src/main/java/io/gardenlinux/glvd/dto/CpeMatch.java
@@ -1,81 +1,6 @@
 package io.gardenlinux.glvd.dto;
 
-import java.util.Objects;
+public record CpeMatch(String criteria, Deb deb, boolean vulnerable, String versionStartIncluding,
+                       String versionEndExcluding, String matchCriteriaId) {
 
-public class CpeMatch {
-    private String criteria;
-    private Deb deb;
-    private boolean vulnerable;
-    private String versionStartIncluding;
-    private String versionEndExcluding;
-    private String matchCriteriaId;
-
-    public CpeMatch() {
-    }
-
-
-    public CpeMatch(String criteria, Deb deb, boolean vulnerable, String versionStartIncluding, String versionEndExcluding, String matchCriteriaId) {
-        this.criteria = criteria;
-        this.deb = deb;
-        this.vulnerable = vulnerable;
-        this.versionStartIncluding = versionStartIncluding;
-        this.versionEndExcluding = versionEndExcluding;
-        this.matchCriteriaId = matchCriteriaId;
-    }
-
-    public String getVersionStartIncluding() {
-        return versionStartIncluding;
-    }
-
-    public String getCriteria() {
-        return criteria;
-    }
-
-    public Deb getDeb() {
-        return deb;
-    }
-
-    public boolean isVulnerable() {
-        return vulnerable;
-    }
-
-    public String getVersionEndExcluding() {
-        return versionEndExcluding;
-    }
-
-    public String getMatchCriteriaId() {
-        return matchCriteriaId;
-    }
-
-    @Override
-    public boolean equals(Object o) {
-        if (this == o) return true;
-        if (o == null || getClass() != o.getClass()) return false;
-
-        CpeMatch cpeMatch = (CpeMatch) o;
-        return vulnerable == cpeMatch.vulnerable && Objects.equals(criteria, cpeMatch.criteria) && Objects.equals(deb, cpeMatch.deb) && Objects.equals(versionStartIncluding, cpeMatch.versionStartIncluding) && Objects.equals(versionEndExcluding, cpeMatch.versionEndExcluding) && Objects.equals(matchCriteriaId, cpeMatch.matchCriteriaId);
-    }
-
-    @Override
-    public int hashCode() {
-        int result = Objects.hashCode(criteria);
-        result = 31 * result + Objects.hashCode(deb);
-        result = 31 * result + Boolean.hashCode(vulnerable);
-        result = 31 * result + Objects.hashCode(versionStartIncluding);
-        result = 31 * result + Objects.hashCode(versionEndExcluding);
-        result = 31 * result + Objects.hashCode(matchCriteriaId);
-        return result;
-    }
-
-    @Override
-    public String toString() {
-        return "CpeMatch{" +
-                "criteria='" + criteria + '\'' +
-                ", deb=" + deb +
-                ", vulnerable=" + vulnerable +
-                ", versionStartIncluding='" + versionStartIncluding + '\'' +
-                ", versionEndExcluding='" + versionEndExcluding + '\'' +
-                ", matchCriteriaId='" + matchCriteriaId + '\'' +
-                '}';
-    }
 }
diff --git a/src/main/java/io/gardenlinux/glvd/dto/Cve.java b/src/main/java/io/gardenlinux/glvd/dto/Cve.java
index 39888d4..b754c23 100644
--- a/src/main/java/io/gardenlinux/glvd/dto/Cve.java
+++ b/src/main/java/io/gardenlinux/glvd/dto/Cve.java
@@ -1,130 +1,10 @@
 package io.gardenlinux.glvd.dto;
 
-import jakarta.annotation.Nonnull;
-
 import java.util.List;
-import java.util.Objects;
-
-public class Cve {
-
-    private String id;
-
-    @Nonnull
-    private String lastModified;
-
-    @Nonnull
-    private String sourceIdentifier;
-
-    private String published;
-
-    private String vulnStatus;
-
-    private List<Description> descriptions;
-
-    private Object metrics;
-
-    private List<Reference> references;
-
-    private List<Weakness> weaknesses;
-
-    private List<Configuration> configurations;
-
-
-    public Cve() {
-    }
 
-    public Cve(String id, @Nonnull String lastModified, @Nonnull String sourceIdentifier, String published, String vulnStatus, List<Description> descriptions, Object metrics, List<Reference> references, List<Weakness> weaknesses, List<Configuration> configurations) {
-        this.id = id;
-        this.lastModified = lastModified;
-        this.sourceIdentifier = sourceIdentifier;
-        this.published = published;
-        this.vulnStatus = vulnStatus;
-        this.descriptions = descriptions;
-        this.metrics = metrics;
-        this.references = references;
-        this.weaknesses = weaknesses;
-        this.configurations = configurations;
-    }
+public record Cve(String id, String lastModified, String sourceIdentifier, String published, String vulnStatus,
+                  List<Description> descriptions, Object metrics, List<Reference> references, List<Weakness> weaknesses,
+                  List<Configuration> configurations) {
 
-    public String getId() {
-        return id;
-    }
-
-    @Nonnull
-    public String getLastModified() {
-        return lastModified;
-    }
-
-    @Nonnull
-    public String getSourceIdentifier() {
-        return sourceIdentifier;
-    }
-
-    public String getPublished() {
-        return published;
-    }
-
-    public String getVulnStatus() {
-        return vulnStatus;
-    }
-
-    public List<Description> getDescriptions() {
-        return descriptions;
-    }
-
-    public Object getMetrics() {
-        return metrics;
-    }
-
-    public List<Reference> getReferences() {
-        return references;
-    }
-
-    public List<Weakness> getWeaknesses() {
-        return weaknesses;
-    }
-
-    public List<Configuration> getConfigurations() {
-        return configurations;
-    }
-
-    @Override
-    public boolean equals(Object o) {
-        if (this == o) return true;
-        if (o == null || getClass() != o.getClass()) return false;
-
-        Cve cve = (Cve) o;
-        return Objects.equals(id, cve.id) && lastModified.equals(cve.lastModified) && sourceIdentifier.equals(cve.sourceIdentifier) && Objects.equals(published, cve.published) && Objects.equals(vulnStatus, cve.vulnStatus) && Objects.equals(descriptions, cve.descriptions) && Objects.equals(metrics, cve.metrics) && Objects.equals(references, cve.references) && Objects.equals(weaknesses, cve.weaknesses) && Objects.equals(configurations, cve.configurations);
-    }
-
-    @Override
-    public int hashCode() {
-        int result = Objects.hashCode(id);
-        result = 31 * result + lastModified.hashCode();
-        result = 31 * result + sourceIdentifier.hashCode();
-        result = 31 * result + Objects.hashCode(published);
-        result = 31 * result + Objects.hashCode(vulnStatus);
-        result = 31 * result + Objects.hashCode(descriptions);
-        result = 31 * result + Objects.hashCode(metrics);
-        result = 31 * result + Objects.hashCode(references);
-        result = 31 * result + Objects.hashCode(weaknesses);
-        result = 31 * result + Objects.hashCode(configurations);
-        return result;
-    }
-
-    @Override
-    public String toString() {
-        return "Cve{" +
-                "id='" + id + '\'' +
-                ", lastModified='" + lastModified + '\'' +
-                ", sourceIdentifier='" + sourceIdentifier + '\'' +
-                ", published='" + published + '\'' +
-                ", vulnStatus='" + vulnStatus + '\'' +
-                ", descriptions=" + descriptions +
-                ", metrics=" + metrics +
-                ", references=" + references +
-                ", weaknesses=" + weaknesses +
-                ", configurations=" + configurations +
-                '}';
-    }
 }
+
diff --git a/src/main/java/io/gardenlinux/glvd/dto/Deb.java b/src/main/java/io/gardenlinux/glvd/dto/Deb.java
index c33713e..5267e32 100644
--- a/src/main/java/io/gardenlinux/glvd/dto/Deb.java
+++ b/src/main/java/io/gardenlinux/glvd/dto/Deb.java
@@ -1,56 +1,5 @@
 package io.gardenlinux.glvd.dto;
 
-import java.util.Objects;
+public record Deb(String versionLatest, String versionEndExcluding, String cvssSeverity) {
 
-public class Deb {
-    private String versionLatest;
-    private String versionEndExcluding;
-    private String cvssSeverity;
-
-    public Deb() {
-    }
-
-    public Deb(String versionLatest, String versionEndExcluding, String cvssSeverity) {
-        this.versionLatest = versionLatest;
-        this.versionEndExcluding = versionEndExcluding;
-        this.cvssSeverity = cvssSeverity;
-    }
-
-    public String getVersionLatest() {
-        return versionLatest;
-    }
-
-    public String getVersionEndExcluding() {
-        return versionEndExcluding;
-    }
-
-    public String getCvssSeverity() {
-        return cvssSeverity;
-    }
-
-    @Override
-    public boolean equals(Object o) {
-        if (this == o) return true;
-        if (o == null || getClass() != o.getClass()) return false;
-
-        Deb deb = (Deb) o;
-        return Objects.equals(versionLatest, deb.versionLatest) && Objects.equals(versionEndExcluding, deb.versionEndExcluding) && Objects.equals(cvssSeverity, deb.cvssSeverity);
-    }
-
-    @Override
-    public int hashCode() {
-        int result = Objects.hashCode(versionLatest);
-        result = 31 * result + Objects.hashCode(versionEndExcluding);
-        result = 31 * result + Objects.hashCode(cvssSeverity);
-        return result;
-    }
-
-    @Override
-    public String toString() {
-        return "Deb{" +
-                "versionLatest='" + versionLatest + '\'' +
-                ", versionEndExcluding='" + versionEndExcluding + '\'' +
-                ", cvssSeverity='" + cvssSeverity + '\'' +
-                '}';
-    }
 }
diff --git a/src/main/java/io/gardenlinux/glvd/dto/Description.java b/src/main/java/io/gardenlinux/glvd/dto/Description.java
index ffb704e..48727ee 100644
--- a/src/main/java/io/gardenlinux/glvd/dto/Description.java
+++ b/src/main/java/io/gardenlinux/glvd/dto/Description.java
@@ -1,42 +1,4 @@
 package io.gardenlinux.glvd.dto;
 
-import java.util.Objects;
-
-public class Description {
-
-    private String lang;
-
-    private String value;
-
-    public Description() {
-    }
-
-    public Description(String lang, String value) {
-        this.lang = lang;
-        this.value = value;
-    }
-
-    public String getLang() {
-        return lang;
-    }
-
-    public String getValue() {
-        return value;
-    }
-
-    @Override
-    public boolean equals(Object o) {
-        if (this == o) return true;
-        if (o == null || getClass() != o.getClass()) return false;
-
-        Description that = (Description) o;
-        return Objects.equals(lang, that.lang) && Objects.equals(value, that.value);
-    }
-
-    @Override
-    public int hashCode() {
-        int result = Objects.hashCode(lang);
-        result = 31 * result + Objects.hashCode(value);
-        return result;
-    }
+public record Description(String lang, String value) {
 }
diff --git a/src/main/java/io/gardenlinux/glvd/dto/Node.java b/src/main/java/io/gardenlinux/glvd/dto/Node.java
index a28261d..91c6651 100644
--- a/src/main/java/io/gardenlinux/glvd/dto/Node.java
+++ b/src/main/java/io/gardenlinux/glvd/dto/Node.java
@@ -1,40 +1,7 @@
 package io.gardenlinux.glvd.dto;
 
 import java.util.List;
-import java.util.Objects;
 
-public class Node {
-    private List<CpeMatch> cpeMatch;
-    private boolean negate;
-    private String operator;
+public record Node(List<CpeMatch> cpeMatch, boolean negate, String operator) {
 
-    public Node() {
-    }
-
-    public Node(List<CpeMatch> cpeMatch, boolean negate, String operator) {
-        this.cpeMatch = cpeMatch;
-        this.negate = negate;
-        this.operator = operator;
-    }
-
-    public List<CpeMatch> getCpeMatch() {
-        return cpeMatch;
-    }
-
-    public boolean isNegate() {
-        return negate;
-    }
-
-    public String getOperator() {
-        return operator;
-    }
-
-    @Override
-    public String toString() {
-        return "Node{" +
-                "cpeMatch=" + cpeMatch +
-                ", negate=" + negate +
-                ", operator='" + operator + '\'' +
-                '}';
-    }
 }
diff --git a/src/main/java/io/gardenlinux/glvd/dto/Readiness.java b/src/main/java/io/gardenlinux/glvd/dto/Readiness.java
index 671a24a..04cf1a3 100644
--- a/src/main/java/io/gardenlinux/glvd/dto/Readiness.java
+++ b/src/main/java/io/gardenlinux/glvd/dto/Readiness.java
@@ -1,33 +1,5 @@
 package io.gardenlinux.glvd.dto;
 
-import java.util.Objects;
-
-public class Readiness {
-
-    private final String dbCheck;
-
-    public Readiness(String dbCheck) {
-        this.dbCheck = dbCheck;
-    }
-
-    public String getDbCheck() {
-        return dbCheck;
-    }
-
-    @Override
-    public boolean equals(Object o) {
-        if (this == o)
-            return true;
-        if (o == null || getClass() != o.getClass())
-            return false;
-
-        Readiness readiness = (Readiness) o;
-        return Objects.equals(dbCheck, readiness.dbCheck);
-    }
-
-    @Override
-    public int hashCode() {
-        return Objects.hashCode(dbCheck);
-    }
+public record Readiness(String dbCheck) {
 
 }
diff --git a/src/main/java/io/gardenlinux/glvd/dto/Reference.java b/src/main/java/io/gardenlinux/glvd/dto/Reference.java
index d5802de..75d10bb 100644
--- a/src/main/java/io/gardenlinux/glvd/dto/Reference.java
+++ b/src/main/java/io/gardenlinux/glvd/dto/Reference.java
@@ -1,57 +1,7 @@
 package io.gardenlinux.glvd.dto;
 
 import java.util.List;
-import java.util.Objects;
 
-public class Reference {
-    private String url;
-    private String source;
-    private List<String> tags;
+public record Reference(String url, String source, List<String> tags) {
 
-    public Reference() {
-    }
-
-    public Reference(String url, String source, List<String> tags) {
-        this.url = url;
-        this.source = source;
-        this.tags = tags;
-    }
-
-    public String getUrl() {
-        return url;
-    }
-
-    public String getSource() {
-        return source;
-    }
-
-    public List<String> getTags() {
-        return tags;
-    }
-
-    @Override
-    public boolean equals(Object o) {
-        if (this == o) return true;
-        if (o == null || getClass() != o.getClass()) return false;
-
-        Reference reference = (Reference) o;
-        return Objects.equals(url, reference.url) && Objects.equals(source, reference.source) && Objects.equals(tags, reference.tags);
-    }
-
-    @Override
-    public int hashCode() {
-        int result = Objects.hashCode(url);
-        result = 31 * result + Objects.hashCode(source);
-        result = 31 * result + Objects.hashCode(tags);
-        return result;
-    }
-
-    @Override
-    public String toString() {
-        return "Reference{" +
-                "url='" + url + '\'' +
-                ", source='" + source + '\'' +
-                ", tags=" + tags +
-                '}';
-    }
 }
diff --git a/src/main/java/io/gardenlinux/glvd/dto/Weakness.java b/src/main/java/io/gardenlinux/glvd/dto/Weakness.java
index 5ce34ad..6f62882 100644
--- a/src/main/java/io/gardenlinux/glvd/dto/Weakness.java
+++ b/src/main/java/io/gardenlinux/glvd/dto/Weakness.java
@@ -1,60 +1,7 @@
 package io.gardenlinux.glvd.dto;
 
 import java.util.List;
-import java.util.Objects;
 
-public class Weakness {
+public record Weakness(String source, String type, List<Description> description) {
 
-    private String source;
-
-    private String type;
-
-    private List<Description> description;
-
-    public Weakness() {
-    }
-
-    public Weakness(String source, String type, List<Description> description) {
-        this.source = source;
-        this.type = type;
-        this.description = description;
-    }
-
-    public String getSource() {
-        return source;
-    }
-
-    public String getType() {
-        return type;
-    }
-
-    public List<Description> getDescription() {
-        return description;
-    }
-
-    @Override
-    public boolean equals(Object o) {
-        if (this == o) return true;
-        if (o == null || getClass() != o.getClass()) return false;
-
-        Weakness weakness = (Weakness) o;
-        return Objects.equals(source, weakness.source) && Objects.equals(type, weakness.type) && Objects.equals(description, weakness.description);
-    }
-
-    @Override
-    public int hashCode() {
-        int result = Objects.hashCode(source);
-        result = 31 * result + Objects.hashCode(type);
-        result = 31 * result + Objects.hashCode(description);
-        return result;
-    }
-
-    @Override
-    public String toString() {
-        return "Weakness{" +
-                "source='" + source + '\'' +
-                ", type='" + type + '\'' +
-                ", description=" + description +
-                '}';
-    }
 }
diff --git a/src/main/resources/application.properties b/src/main/resources/application.properties
index 12930c7..2066b40 100644
--- a/src/main/resources/application.properties
+++ b/src/main/resources/application.properties
@@ -3,4 +3,4 @@ spring.datasource.url=jdbc:postgresql://localhost:5432/glvd
 spring.datasource.username=glvd
 spring.datasource.password=glvd
 spring.sql.init.mode=never
-spring.jpa.properties.javax.persistence.query.timeout=5000
+jakarta.persistence.query.timeout=5000