diff --git a/scrapling/engines/_browsers/_base.py b/scrapling/engines/_browsers/_base.py
index eefb9f3..2d42b08 100644
--- a/scrapling/engines/_browsers/_base.py
+++ b/scrapling/engines/_browsers/_base.py
@@ -196,11 +196,14 @@ class SyncSession:
             context_options = self._build_context_with_proxy(proxy)
             context: BrowserContext = self.browser.new_context(**context_options)
 
+            page_info = None
             try:
                 context = self._initialize_context(self._config, context)
                 page_info = self._get_page(timeout, extra_headers, disable_resources, blocked_domains, context=context)
                 yield page_info
             finally:
+                if page_info is not None and page_info in self.page_pool.pages:
+                    self.page_pool.pages.remove(page_info)
                 context.close()
         else:
             # Standard mode: use PagePool with persistent context
@@ -380,6 +383,7 @@ class AsyncSession:
             context_options = self._build_context_with_proxy(proxy)
             context: AsyncBrowserContext = await self.browser.new_context(**context_options)
 
+            page_info = None
             try:
                 context = await self._initialize_context(self._config, context)
                 page_info = await self._get_page(
@@ -387,6 +391,8 @@ class AsyncSession:
                 )
                 yield page_info
             finally:
+                if page_info is not None and page_info in self.page_pool.pages:
+                    self.page_pool.pages.remove(page_info)
                 await context.close()
         else:
             # Standard mode: use PagePool with persistent context
diff --git a/tests/fetchers/test_pages.py b/tests/fetchers/test_pages.py
index 69dc4ba..b726c74 100644
--- a/tests/fetchers/test_pages.py
+++ b/tests/fetchers/test_pages.py
@@ -84,6 +84,15 @@ class TestPagePool:
         with pytest.raises(RuntimeError):
             pool.add_page(Mock())
 
+    def test_proxy_rotation_pool_leak(self):
+        pool = PagePool(max_pages=1)
+        page_info = pool.add_page(Mock())
+        assert pool.pages_count == 1
+        pool.pages.remove(page_info)
+        assert pool.pages_count == 0
+        pool.add_page(Mock())
+        assert pool.pages_count == 1
+
 
 
     def test_cleanup_error_pages(self):