diff --git a/hardening_manifest.yaml b/hardening_manifest.yaml
index 53b58944c2a92efd775145ca7b2573faae194e18..90dc1650f2153beac3747eb81f4c09eb51e0bdd8 100644
--- a/hardening_manifest.yaml
+++ b/hardening_manifest.yaml
@@ -101,11 +101,11 @@ resources:
   validation:
     type: sha256
     value: 47ab1e7b91c098ab893b828deafa1203de86d0bc6ab587b160f78fe6c4011f75
-- filename: anyio-3.3.0-py3-none-any.whl
-  url: https://files.pythonhosted.org/packages/94/72/c728ad9e34f53be06f4dfbff4d511907bafb46920f10dc34836e58bd6894/anyio-3.3.0-py3-none-any.whl
+- filename: anyio-3.3.1-py3-none-any.whl
+  url: https://files.pythonhosted.org/packages/98/3e/1432e7d8d9f71676d6638b4feb6285f53575239f7b527a95e85b7e888bba/anyio-3.3.1-py3-none-any.whl
   validation:
     type: sha256
-    value: 929a6852074397afe1d989002aa96d457e3e1e5441357c60d03e7eea0e65e1b0
+    value: d7c604dd491eca70e19c78664d685d5e4337612d574419d503e76f5d7d1590bd
 - filename: traitlets-5.1.0-py3-none-any.whl
   url: https://files.pythonhosted.org/packages/38/4c/466298b114eea62f300dbef98cc2c33c6cbc439f1f71bc199c674ae23c2c/traitlets-5.1.0-py3-none-any.whl
   validation: