Index: backend/pom.xml
===================================================================
--- backend/pom.xml	(revision 72053b5fc3ff291757af1cdd64e8fdfcb9e9b17d)
+++ backend/pom.xml	(revision 140d09810bfccea4e866a65432770142f194ebbf)
@@ -32,4 +32,9 @@
     <dependencies>
         <dependency>
+            <groupId>io.github.cdimascio</groupId>
+            <artifactId>dotenv-java</artifactId>
+            <version>3.0.0</version>
+        </dependency>
+        <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-data-jpa</artifactId>
@@ -47,5 +52,21 @@
             <artifactId>spring-boot-starter-webmvc</artifactId>
         </dependency>
-
+        <dependency>
+            <groupId>io.jsonwebtoken</groupId>
+            <artifactId>jjwt-api</artifactId>
+            <version>0.12.6</version>
+        </dependency>
+        <dependency>
+            <groupId>io.jsonwebtoken</groupId>
+            <artifactId>jjwt-impl</artifactId>
+            <version>0.12.6</version>
+            <scope>runtime</scope>
+        </dependency>
+        <dependency>
+            <groupId>io.jsonwebtoken</groupId>
+            <artifactId>jjwt-jackson</artifactId>
+            <version>0.12.6</version>
+            <scope>runtime</scope>
+        </dependency>
         <dependency>
             <groupId>org.postgresql</groupId>