diff --git a/hardening_manifest.yaml b/hardening_manifest.yaml
index eddb46afc11532914c515d753a07ee47988dbfd3..7e9f9f2dac955f3811b332338575129af2050146 100644
--- a/hardening_manifest.yaml
+++ b/hardening_manifest.yaml
@@ -41,10 +41,10 @@ labels:
 resources:
   # Official source of Yarn
   - filename: yarn.tar.gz
-    url: https://github.com/yarnpkg/yarn/releases/download/v1.22.10/yarn-v1.22.10.tar.gz
+    url: https://github.com/yarnpkg/yarn/releases/download/v1.22.11/yarn-v1.22.11.tar.gz
     validation:
       type: sha256
-      value: 7e433d4a77e2c79e6a7ae4866782608a8e8bcad3ec6783580577c59538381a6e
+      value: 2c320de14a6014f62d29c34fec78fdbb0bc71c9ccba48ed0668de452c1f5fe6c
 
   # This is the official upstream docker image of Heimdall2
   - tag: mitre/heimdall2:2.4.8