diff --git a/lib/v3-core/yarn.lock b/lib/v3-core/yarn.lock
index 78a570c..da41517 100644
--- a/lib/v3-core/yarn.lock
+++ b/lib/v3-core/yarn.lock
@@ -4926,9 +4926,9 @@ immediate@~3.2.3:
   integrity sha1-0UD6j2FGWb1lQSMwl92qwlzdmRw=
 
 immutable@^4.0.0-rc.12:
-  version "4.0.0-rc.12"
-  resolved "https://registry.yarnpkg.com/immutable/-/immutable-4.0.0-rc.12.tgz#ca59a7e4c19ae8d9bf74a97bdf0f6e2f2a5d0217"
-  integrity sha512-0M2XxkZLx/mi3t8NVwIm1g8nHoEmM9p9UBl/G9k4+hm0kBgOVdMV/B3CY5dQ8qG8qc80NN4gDV4HQv6FTJ5q7A==
+  version "4.3.8"
+  resolved "https://registry.yarnpkg.com/immutable/-/immutable-4.3.8.tgz#02d183c7727fb2bb1d5d0380da0d779dce9296a7"
+  integrity sha512-d/Ld9aLbKpNwyl0KiM2CT1WYvkitQ1TSvmRtkcV8FKStiDoA7Slzgjmb/1G2yhKM1p0XeNOieaTbFZmU1d3Xuw==
 
 import-fresh@^2.0.0:
   version "2.0.0"