diff --git a/backend/src/main/java/net/beetechgroup/beetask/usecase/auth/TokenConstants.java b/backend/src/main/java/net/beetechgroup/beetask/usecase/auth/TokenConstants.java
index 1b0b142..c298305 100644
--- a/backend/src/main/java/net/beetechgroup/beetask/usecase/auth/TokenConstants.java
+++ b/backend/src/main/java/net/beetechgroup/beetask/usecase/auth/TokenConstants.java
@@ -2,8 +2,8 @@ package net.beetechgroup.beetask.usecase.auth;
 
 public final class TokenConstants {
 
-    public static final long ACCESS_TOKEN_EXPIRY_SECONDS = 3600L;   // 1 hour
-    public static final long REFRESH_TOKEN_EXPIRY_SECONDS = 86400L; // 24 hours
+    public static final long ACCESS_TOKEN_EXPIRY_SECONDS = 86400L;   // 24 hours
+    public static final long REFRESH_TOKEN_EXPIRY_SECONDS = 604800L; // 7 days
 
     private TokenConstants() {}
 }