diff --git a/pom.xml b/pom.xml
index e581925..fbe3dcd 100644
--- a/pom.xml
+++ b/pom.xml
@@ -90,13 +90,13 @@
         <dependency>
             <groupId>com.graphql-java-kickstart</groupId>
             <artifactId>graphql-java-kickstart</artifactId>
-            <version>${graphql-java-kickstart.version}</version>
+            <version>15.2.0</version>
         </dependency>
 
         <dependency>
             <groupId>com.graphql-java</groupId>
             <artifactId>graphql-java-extended-scalars</artifactId>
-            <version>${graphql-java-extended-scalars.version}</version>
+            <version>22.0</version>
         </dependency>
 
         <dependency>
@@ -107,84 +107,84 @@
         <dependency>
             <groupId>org.liquibase</groupId>
             <artifactId>liquibase-core</artifactId>
-            <version>${liquibase.version}</version>
+            <version>4.27.0</version>
         </dependency>
 
         <dependency>
             <groupId>net.lbruun.springboot</groupId>
             <artifactId>preliquibase-spring-boot-starter</artifactId>
-            <version>${preliquibase.version}</version>
+            <version>1.6.0</version>
         </dependency>
 
         <dependency>
             <groupId>org.postgresql</groupId>
             <artifactId>postgresql</artifactId>
             <scope>runtime</scope>
-            <version>${postgresql.version}</version>
+            <version>42.7.3</version>
         </dependency>
 
         <dependency>
             <groupId>org.projectlombok</groupId>
             <artifactId>lombok</artifactId>
             <optional>true</optional>
-            <version>${lombok.version}</version>
+            <version>1.18.32</version>
         </dependency>
 
         <dependency>
             <groupId>org.mapstruct</groupId>
             <artifactId>mapstruct</artifactId>
-            <version>${mapstruct.version}</version>
+            <version>1.5.5.Final</version>
         </dependency>
 
         <dependency>
             <groupId>org.mapstruct</groupId>
             <artifactId>mapstruct-processor</artifactId>
-            <version>${mapstruct.version}</version>
+            <version>1.5.5.Final</version>
         </dependency>
 
         <dependency>
             <groupId>io.jsonwebtoken</groupId>
             <artifactId>jjwt-api</artifactId>
-            <version>${jjwt.version}</version>
+            <version>0.12.5</version>
         </dependency>
 
         <dependency>
             <groupId>io.jsonwebtoken</groupId>
             <artifactId>jjwt-impl</artifactId>
-            <version>${jjwt.version}</version>
+            <version>0.12.5</version>
             <scope>runtime</scope>
         </dependency>
 
         <dependency>
             <groupId>io.jsonwebtoken</groupId>
             <artifactId>jjwt-jackson</artifactId>
-            <version>${jjwt.version}</version>
+            <version>0.12.5</version>
             <scope>runtime</scope>
         </dependency>
 
         <dependency>
             <groupId>org.springdoc</groupId>
             <artifactId>springdoc-openapi-starter-webmvc-ui</artifactId>
-            <version>${springdoc.version}</version>
+            <version>2.7.0-RC1</version>
         </dependency>
 
         <dependency>
             <groupId>io.minio</groupId>
             <artifactId>minio</artifactId>
-            <version>${minio.version}</version>
+            <version>8.5.10</version>
         </dependency>
 
         <dependency>
             <groupId>org.junit.jupiter</groupId>
             <artifactId>junit-jupiter-api</artifactId>
-            <version>${junit-jupiter.version}</version>
+            <version>5.10.2</version>
             <scope>test</scope>
         </dependency>
 
         <dependency>
             <groupId>org.mockito</groupId>
             <artifactId>mockito-core</artifactId>
-            <version>${mockito.version}</version>
+            <version>5.11.0</version>
             <scope>test</scope>
         </dependency>