diff --git a/js-applet/yarn.lock b/js-applet/yarn.lock
index cc9ec27..c9818f3 100644
--- a/js-applet/yarn.lock
+++ b/js-applet/yarn.lock
@@ -3732,9 +3732,9 @@ dom-helpers@^5.0.1:
     csstype "^3.0.2"
 
 dompurify@^3.3.1:
-  version "3.3.2"
-  resolved "https://registry.yarnpkg.com/dompurify/-/dompurify-3.3.2.tgz#58c515d0f8508b8749452a028aa589ad80b36325"
-  integrity sha512-6obghkliLdmKa56xdbLOpUZ43pAR6xFy1uOrxBaIDjT+yaRuuybLjGS9eVBoSR/UPU5fq3OXClEHLJNGvbxKpQ==
+  version "3.4.12"
+  resolved "https://registry.yarnpkg.com/dompurify/-/dompurify-3.4.12.tgz#6fa2265e9bbdce882c4ace4107626051b448ffa8"
+  integrity sha512-zQvGet8Z2sWbQhCmfFz/T5QWH2oBmjnqK3qvOjaqaNLrLEF912WamU+ohnTp0TCep/MFVHpdJuCZEdFOdTnEFg==
   optionalDependencies:
     "@types/trusted-types" "^2.0.7"