diff --git a/requirements/pypy-constraints.txt b/requirements/pypy-constraints.txt
index 078818545..7e650e895 100644
--- a/requirements/pypy-constraints.txt
+++ b/requirements/pypy-constraints.txt
@@ -1,3 +1,3 @@
 # Workaround the PyPy PEP 517 issue related to cryptography and the typing module
 hypothesis==5.29.0
-cryptography==41.0.6
+cryptography==42.0.4