diff --git a/README.rst b/README.rst
index 772e958..6fd5f00 100644
--- a/README.rst
+++ b/README.rst
@@ -33,7 +33,7 @@ Features
 
 * Fully tested with Python 3.8+.
 
-* Support for PyPy 3.8 (see implementation notes in docs for more details).
+* Support for PyPy 3.9 and 3.10 (see implementation notes in docs for more details).
 
 * Create Django-like models:
 
diff --git a/history/1699638234308787-45de861 b/history/1699638234308787-45de861
new file mode 100644
index 0000000..0a25069
--- /dev/null
+++ b/history/1699638234308787-45de861
@@ -0,0 +1 @@
+Removed PyPy 3.8 support.
diff --git a/history/1699638246045444-8a28355 b/history/1699638246045444-8a28355
new file mode 100644
index 0000000..8e089a9
--- /dev/null
+++ b/history/1699638246045444-8a28355
@@ -0,0 +1 @@
+Added PyPy 3.9 support.
diff --git a/history/1699638249190193-1aa7841 b/history/1699638249190193-1aa7841
new file mode 100644
index 0000000..51d1625
--- /dev/null
+++ b/history/1699638249190193-1aa7841
@@ -0,0 +1 @@
+Added PyPy 3.10 support.
diff --git a/tests/test_memory_usage.py b/tests/test_memory_usage.py
index f04ad03..84d89d7 100644
--- a/tests/test_memory_usage.py
+++ b/tests/test_memory_usage.py
@@ -10,10 +10,10 @@ class User(Base):
     name = StringField()
 
 
-@mark.skipif(
-    platform.python_implementation() == "PyPy",
-    reason="PyPy's weakref implementation is not stable.",
-)
+#@mark.skipif(
+#    platform.python_implementation() == "PyPy",
+#    reason="PyPy's weakref implementation is not stable.",
+#)
 def test_garbage_collecting():
     first = len(User.name.memory)
     instance = User(name="Bob")