diff --git a/gnu/packages/python-crypto.scm b/gnu/packages/python-crypto.scm
index d331601c66..bdaee71eb9 100644
--- a/gnu/packages/python-crypto.scm
+++ b/gnu/packages/python-crypto.scm
@@ -584,7 +584,7 @@ (define-public python-cryptography
            rust-pyo3-macros-0.15
            rust-pyo3-macros-backend-0.15
            rust-quote-1
-           rust-redox-syscall-0.1
+           rust-redox-syscall-0.2
            rust-scopeguard-1
            rust-smallvec-1
            rust-stable-deref-trait-1