diff --git a/yarn.lock b/yarn.lock
index 602fbc280..c2587ed61 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2835,10 +2835,10 @@
     "@testing-library/dom" "^9.0.0"
     "@types/react-dom" "^18.0.0"
 
-"@tinymce/tinymce-react@^4.3.2", "@tinymce/tinymce-react@^4.5.0":
-  version "6.2.1"
-  resolved "https://registry.yarnpkg.com/@tinymce/tinymce-react/-/tinymce-react-6.2.1.tgz#23e1d73b0a5b1f01c7d23f5b6c6bb71d7fc617c7"
-  integrity sha512-P/xWz3sNeJ2kXykxBkxM+4vEUYFlqWuJFifcJTmIwqHODJc17eZWvtNapzqGD+mUjXglf3VePu7ojRV1kdK22A==
+"@tinymce/tinymce-react@^4.3.2", "@tinymce/tinymce-react@^6.2.1":
+  version "6.3.0"
+  resolved "https://registry.yarnpkg.com/@tinymce/tinymce-react/-/tinymce-react-6.3.0.tgz#f64ee77aa85f6b19da98f5292988bb2ce2d6ed73"
+  integrity sha512-E++xnn0XzDzpKr40jno2Kj7umfAE6XfINZULEBBeNjTMvbACWzA6CjiR6V8eTDc9yVmdVhIPqVzV4PqD5TZ/4g==
   dependencies:
     prop-types "^15.6.2"
 
@@ -6003,9 +6003,9 @@ ignore@^5.2.0:
   integrity sha512-MAb38BcSbH0eHNBxn7ql2NH/kX33OkB3lZ1BNdh7ENeRChHTYsTvWrMubiIAMNS2llXEEgZ1MUOBtXChP3kaFQ==
 
 immutable@^4.2.2:
-  version "4.3.0"
-  resolved "https://registry.yarnpkg.com/immutable/-/immutable-4.3.0.tgz#eb1738f14ffb39fd068b1dbe1296117484dd34be"
-  integrity sha512-0AOCmOip+xgJwEVTQj1EfiDDOkPmuyllDuTuEX+DDXUgapLAsBIfkg3sxCYyCEA8mQqZrrxPUGjcOQ2JS3WLkg==
+  version "4.3.8"
+  resolved "https://registry.yarnpkg.com/immutable/-/immutable-4.3.8.tgz#02d183c7727fb2bb1d5d0380da0d779dce9296a7"
+  integrity sha512-d/Ld9aLbKpNwyl0KiM2CT1WYvkitQ1TSvmRtkcV8FKStiDoA7Slzgjmb/1G2yhKM1p0XeNOieaTbFZmU1d3Xuw==
 
 import-fresh@^3.0.0, import-fresh@^3.2.1, import-fresh@^3.3.0:
   version "3.3.0"