diff --git a/src/main/java/ru/oa2/lti/application/infrastructure/repository/HistoryRepository.java b/src/main/java/ru/oa2/lti/application/infrastructure/repository/HistoryRepository.java
deleted file mode 100644
index ae7edeb..0000000
--- a/src/main/java/ru/oa2/lti/application/infrastructure/repository/HistoryRepository.java
+++ /dev/null
@@ -1,21 +0,0 @@
-package ru.oa2.lti.application.infrastructure.repository;
-
-import org.springframework.data.jpa.repository.JpaRepository;
-import org.springframework.stereotype.Repository;
-import ru.oa2.lti.infrastructure.adapter.persistence.jpa.entity.HistoryEntity;
-
-import java.util.List;
-import java.util.UUID;
-
-/**
- * @deprecated Используйте {@link ru.oa2.lti.infrastructure.adapter.persistence.jpa.repository.HistoryJpaRepository}
- * Этот интерфейс оставлен для обратной совместимости и будет удален в следующей версии.
- */
-@Deprecated
-@Repository
-public interface HistoryRepository extends JpaRepository<HistoryEntity, Long> {
-
-    List<HistoryEntity> findByContentUuidOrderByCreatedDesc(UUID contentUuid);
-
-    List<HistoryEntity> findByDeploymentIdOrderByCreatedDesc(UUID deploymentId);
-}
diff --git a/src/main/java/ru/oa2/lti/application/infrastructure/repository/LMSContentRepository.java b/src/main/java/ru/oa2/lti/application/infrastructure/repository/LMSContentRepository.java
deleted file mode 100644
index 24c46fe..0000000
--- a/src/main/java/ru/oa2/lti/application/infrastructure/repository/LMSContentRepository.java
+++ /dev/null
@@ -1,19 +0,0 @@
-package ru.oa2.lti.application.infrastructure.repository;
-
-import org.springframework.data.jpa.repository.JpaRepository;
-import org.springframework.stereotype.Repository;
-import ru.oa2.lti.infrastructure.adapter.persistence.jpa.entity.LMSContentEntity;
-
-import java.util.Optional;
-import java.util.UUID;
-
-/**
- * @deprecated Используйте {@link ru.oa2.lti.infrastructure.adapter.persistence.jpa.repository.LMSContentJpaRepository}
- * Этот интерфейс оставлен для обратной совместимости и будет удален в следующей версии.
- */
-@Deprecated
-@Repository
-public interface LMSContentRepository extends JpaRepository<LMSContentEntity, Long> {
-
-    Optional<LMSContentEntity> getLMSContentByContentUuid(UUID contextId);
-}
diff --git a/src/main/java/ru/oa2/lti/application/infrastructure/repository/entities/History.java b/src/main/java/ru/oa2/lti/application/infrastructure/repository/entities/History.java
deleted file mode 100644
index 44ab5d0..0000000
--- a/src/main/java/ru/oa2/lti/application/infrastructure/repository/entities/History.java
+++ /dev/null
@@ -1,36 +0,0 @@
-package ru.oa2.lti.application.infrastructure.repository.entities;
-
-import jakarta.persistence.*;
-import lombok.Getter;
-import lombok.Setter;
-
-import java.time.LocalDateTime;
-import java.util.UUID;
-
-/**
- * @deprecated Используйте {@link ru.oa2.lti.infrastructure.adapter.persistence.jpa.entity.HistoryEntity}
- * Этот класс оставлен для обратной совместимости и будет удален в следующей версии.
- */
-@Deprecated
-@Getter
-@Setter
-@Entity
-@Table(name = "history")
-public class History {
-
-    @Id
-    @GeneratedValue(strategy = GenerationType.IDENTITY)
-    long id;
-
-    @Column(name = "deployment_id", nullable = false)
-    UUID deploymentId;
-
-    @Column(name = "content_uuid", nullable = false)
-    UUID contentUuid;
-
-    @Column(name = "created", nullable = false)
-    LocalDateTime created;
-
-    @Column(name = "message", nullable = false, length = 2048)
-    String message;
-}
diff --git a/src/main/java/ru/oa2/lti/application/infrastructure/repository/entities/LMSContent.java b/src/main/java/ru/oa2/lti/application/infrastructure/repository/entities/LMSContent.java
deleted file mode 100644
index 358d3be..0000000
--- a/src/main/java/ru/oa2/lti/application/infrastructure/repository/entities/LMSContent.java
+++ /dev/null
@@ -1,39 +0,0 @@
-package ru.oa2.lti.application.infrastructure.repository.entities;
-
-import jakarta.persistence.*;
-import lombok.Getter;
-import lombok.Setter;
-
-import java.time.LocalDateTime;
-import java.util.UUID;
-
-/**
- * @deprecated Используйте {@link ru.oa2.lti.infrastructure.adapter.persistence.jpa.entity.LMSContentEntity}
- * Этот класс оставлен для обратной совместимости и будет удален в следующей версии.
- */
-@Deprecated
-@Getter
-@Setter
-@Entity
-@Table(name = "lms_content",
-indexes = {
-        @Index(name = "idx_content_uuid", columnList = "content_uuid")
-})
-public class LMSContent {
-
-    @Id
-    @GeneratedValue(strategy = GenerationType.IDENTITY)
-    long id;
-
-    @Column(name = "deployment_id", nullable = false)
-    UUID deploymentId;
-
-    @Column(name = "content_uuid", nullable = false)
-    UUID contentUuid;
-
-    @Column(name = "created", nullable = false)
-    LocalDateTime created;
-
-    @Column(name = "task_id", nullable = false)
-    Long taskId;
-}
diff --git a/src/main/java/ru/oa2/lti/application/infrastructure/repository/entities/Task.java b/src/main/java/ru/oa2/lti/application/infrastructure/repository/entities/Task.java
deleted file mode 100644
index 3db8145..0000000
--- a/src/main/java/ru/oa2/lti/application/infrastructure/repository/entities/Task.java
+++ /dev/null
@@ -1,36 +0,0 @@
-package ru.oa2.lti.application.infrastructure.repository.entities;
-
-import jakarta.persistence.*;
-import lombok.Getter;
-import lombok.Setter;
-
-/**
- * @deprecated Используйте {@link ru.oa2.lti.infrastructure.adapter.persistence.jpa.entity.TaskEntity}
- * Этот класс оставлен для обратной совместимости и будет удален в следующей версии.
- */
-@Deprecated
-@Getter
-@Setter
-@Entity
-@Table(name = "task")
-public class Task {
-
-    @Id
-    @GeneratedValue(strategy = GenerationType.IDENTITY)
-    long id;
-
-    @Column(name = "name", nullable = false, length = 250)
-    String name;
-
-    @Column(name = "description", nullable = false, columnDefinition = "text")
-    String description;
-
-    @Column(name = "init_script", columnDefinition = "text")
-    String initScript;
-
-    @Column(name = "verification_script", columnDefinition = "text")
-    String verificationScript;
-
-    @Column(name = "delete_script", columnDefinition = "text")
-    String deleteScript;
-}
diff --git a/src/main/java/ru/oa2/lti/application/service/history/HistoryServiceImpl.java b/src/main/java/ru/oa2/lti/application/service/history/HistoryServiceImpl.java
index f57d706..f0ea55d 100644
--- a/src/main/java/ru/oa2/lti/application/service/history/HistoryServiceImpl.java
+++ b/src/main/java/ru/oa2/lti/application/service/history/HistoryServiceImpl.java
@@ -4,7 +4,7 @@ import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Propagation;
 import org.springframework.transaction.annotation.Transactional;
-import ru.oa2.lti.application.infrastructure.repository.HistoryRepository;
+import ru.oa2.lti.infrastructure.adapter.persistence.jpa.repository.HistoryJpaRepository;
 import ru.oa2.lti.infrastructure.adapter.persistence.jpa.entity.HistoryEntity;
 
 import java.time.LocalDateTime;
@@ -14,9 +14,9 @@ import java.util.UUID;
 @Service
 public class HistoryServiceImpl implements HistoryService {
 
-    private final HistoryRepository historyRepository;
+    private final HistoryJpaRepository historyRepository;
 
-    public HistoryServiceImpl(HistoryRepository historyRepository) {
+    public HistoryServiceImpl(HistoryJpaRepository historyRepository) {
         this.historyRepository = historyRepository;
     }