diff --git a/yarn.lock b/yarn.lock
index fdc33da..95159b3 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3979,9 +3979,9 @@ ignore@^5.2.0:
   integrity sha512-MAb38BcSbH0eHNBxn7ql2NH/kX33OkB3lZ1BNdh7ENeRChHTYsTvWrMubiIAMNS2llXEEgZ1MUOBtXChP3kaFQ==
 
 immutable@^4.0.0:
-  version "4.3.0"
-  resolved "https://registry.yarnpkg.com/immutable/-/immutable-4.3.0.tgz#eb1738f14ffb39fd068b1dbe1296117484dd34be"
-  integrity sha512-0AOCmOip+xgJwEVTQj1EfiDDOkPmuyllDuTuEX+DDXUgapLAsBIfkg3sxCYyCEA8mQqZrrxPUGjcOQ2JS3WLkg==
+  version "4.3.1"
+  resolved "https://registry.yarnpkg.com/immutable/-/immutable-4.3.1.tgz#17988b356097ab0719e2f741d56f3ec6c317f9dc"
+  integrity sha512-lj9cnmB/kVS0QHsJnYKD1uo3o39nrbKxszjnqS9Fr6NB7bZzW45U6WSGBPKXDL/CvDKqDNPA4r3DoDQ8GTxo2A==
 
 import-fresh@^3.0.0, import-fresh@^3.2.1:
   version "3.3.0"
@@ -5922,9 +5922,9 @@ sass-loader@^13.2.0:
     neo-async "^2.6.2"
 
 sass@^1.56.1:
-  version "1.60.0"
-  resolved "https://registry.yarnpkg.com/sass/-/sass-1.60.0.tgz#657f0c23a302ac494b09a5ba8497b739fb5b5a81"
-  integrity sha512-updbwW6fNb5gGm8qMXzVO7V4sWf7LMXnMly/JEyfbfERbVH46Fn6q02BX7/eHTdKpE7d+oTkMMQpFWNUMfFbgQ==
+  version "1.64.1"
+  resolved "https://registry.yarnpkg.com/sass/-/sass-1.64.1.tgz#6a46f6d68e0fa5ad90aa59ce025673ddaa8441cf"
+  integrity sha512-16rRACSOFEE8VN7SCgBu1MpYCyN7urj9At898tyzdXFhC+a+yOX5dXwAR7L8/IdPJ1NB8OYoXmD55DM30B2kEQ==
   dependencies:
     chokidar ">=3.0.0 <4.0.0"
     immutable "^4.0.0"