diff --git a/yarn.lock b/yarn.lock
index 2217c02..6df0af2 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1203,7 +1203,7 @@ browserslist@^4.16.6, browserslist@^4.17.0:
 
 buffer-from@^1.0.0:
   version "1.1.2"
-  resolved "https://registry.nlark.com/buffer-from/download/buffer-from-1.1.2.tgz#2b146a6fd72e80b4f55d255f35ed59a3a9a41bd5"
+  resolved "https://registry.yarnpkg.com/buffer-from/-/buffer-from-1.1.2.tgz#2b146a6fd72e80b4f55d255f35ed59a3a9a41bd5"
 
 buffer-xor@^1.0.3:
   version "1.0.3"
@@ -1375,7 +1375,7 @@ colorette@^1.3.0:
 
 commander@^2.20.0:
   version "2.20.3"
-  resolved "https://registry.nlark.com/commander/download/commander-2.20.3.tgz#fd485e84c03eb4881c20722ba48035e8531aeb33"
+  resolved "https://registry.yarnpkg.com/commander/-/commander-2.20.3.tgz#fd485e84c03eb4881c20722ba48035e8531aeb33"
 
 commondir@^1.0.1:
   version "1.0.1"
@@ -3086,8 +3086,8 @@ source-map-resolve@^0.5.0:
     urix "^0.1.0"
 
 source-map-support@~0.5.12:
-  version "0.5.20"
-  resolved "https://registry.nlark.com/source-map-support/download/source-map-support-0.5.20.tgz#12166089f8f5e5e8c56926b377633392dd2cb6c9"
+  version "0.5.21"
+  resolved "https://registry.yarnpkg.com/source-map-support/-/source-map-support-0.5.21.tgz#04fe7c7f9e1ed2d662233c28cb2b35b9f63f6e4f"
   dependencies:
     buffer-from "^1.0.0"
     source-map "^0.6.0"
@@ -3225,8 +3225,8 @@ terser-webpack-plugin@^1.4.3:
     worker-farm "^1.7.0"
 
 terser@^4.1.2:
-  version "4.8.0"
-  resolved "https://registry.nlark.com/terser/download/terser-4.8.0.tgz?cache=0&sync_timestamp=1631536913198&other_urls=https%3A%2F%2Fregistry.nlark.com%2Fterser%2Fdownload%2Fterser-4.8.0.tgz#63056343d7c70bb29f3af665865a46fe03a0df17"
+  version "4.8.1"
+  resolved "https://registry.yarnpkg.com/terser/-/terser-4.8.1.tgz#a00e5634562de2239fd404c649051bf6fc21144f"
   dependencies:
     commander "^2.20.0"
     source-map "~0.6.1"