diff --git a/src/java/org/rapidcontext/core/type/Session.java b/src/java/org/rapidcontext/core/type/Session.java
index e9da7b47..b58bc2d3 100644
--- a/src/java/org/rapidcontext/core/type/Session.java
+++ b/src/java/org/rapidcontext/core/type/Session.java
@@ -375,6 +375,20 @@ public Date destroyTime() {
         return dict.getDate(KEY_DESTROY_TIME, new Date(Math.min(access, create)));
     }
 
+    /**
+     * Sets the scheduled session destruction timestamp.
+     *
+     * @param date the destruction timestamp, or null for default
+     */
+    public void setDestroyTime(Date date) {
+        if (date == null) {
+            dict.remove(KEY_DESTROY_TIME);
+        } else {
+            dict.set(KEY_DESTROY_TIME, date);
+        }
+        modified = true;
+    }
+
     /**
      * Returns the session last access timestamp.
      *