diff --git a/yarn.lock b/yarn.lock
index d04d285..1d40690 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -20,9 +20,9 @@
   integrity sha512-NfQ4gyz38SL8sDNrSixxU2Os1a5xcdFxipAFxYEuLUlvU2uDwS4NUpsImcf1//SlWItCVMMLiylsxbmNMToV/g==
 
 dompurify@^2.x:
-  version "2.4.5"
-  resolved "https://registry.yarnpkg.com/dompurify/-/dompurify-2.4.5.tgz#0e89a27601f0bad978f9a924e7a05d5d2cccdd87"
-  integrity sha512-jggCCd+8Iqp4Tsz0nIvpcb22InKEBrGz5dw3EQJMs8HPJDsKbFIO3STYtAvCfDx26Muevn1MHVI0XxjgFfmiSA==
+  version "2.5.4"
+  resolved "https://registry.yarnpkg.com/dompurify/-/dompurify-2.5.4.tgz#347e91070963b22db31c7c8d0ce9a0a2c3c08746"
+  integrity sha512-l5NNozANzaLPPe0XaAwvg3uZcHtDBnziX/HjsY1UcDj1MxTK8Dd0Kv096jyPK5HRzs/XM5IMj20dW8Fk+HnbUA==
 
 lit-element@^3.3.0:
   version "3.3.3"