diff --git a/src/main/java/com/example/waggle/global/util/CookieUtil.java b/src/main/java/com/example/waggle/global/util/CookieUtil.java
index ff6189cd..05e49b8e 100644
--- a/src/main/java/com/example/waggle/global/util/CookieUtil.java
+++ b/src/main/java/com/example/waggle/global/util/CookieUtil.java
@@ -25,6 +25,7 @@ public static void addCookie(HttpServletResponse response, String name, String v
         Cookie cookie = new Cookie(name, value);
         cookie.setPath("/");
         cookie.setHttpOnly(true);
+        cookie.setSecure(true);
         cookie.setMaxAge(maxAge);
         response.addCookie(cookie);
     }