diff --git a/backend/package.json b/backend/package.json
index 63aa45e5f..322636149 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -58,7 +58,7 @@
     "jest": "26.6.1",
     "jest-junit": "12.0.0",
     "nodemon": "2.0.6",
-    "shx": "0.3.2",
+    "shx": "0.3.3",
     "ts-jest": "26.4.3",
     "ts-node-dev": "1.0.0",
     "typescript": "4.0.3"
diff --git a/yarn.lock b/yarn.lock
index 107e7444c..9eeb6801a 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4800,10 +4800,6 @@ es6-iterator@2.0.3, es6-iterator@~2.0.3:
     es5-ext "^0.10.35"
     es6-symbol "^3.1.1"
 
-es6-object-assign@^1.0.3:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/es6-object-assign/-/es6-object-assign-1.1.0.tgz#c2c3582656247c39ea107cb1e6652b6f9f24523c"
-
 es6-symbol@^3.1.1, es6-symbol@~3.1.3:
   version "3.1.3"
   resolved "https://registry.yarnpkg.com/es6-symbol/-/es6-symbol-3.1.3.tgz#bad5d3c1bcdac28269f4cb331e431c78ac705d18"
@@ -8360,7 +8356,7 @@ minimatch@3.0.4, minimatch@^3.0.4:
   dependencies:
     brace-expansion "^1.1.7"
 
-minimist@^1.1.1, minimist@^1.1.3, minimist@^1.2.0, minimist@^1.2.5:
+minimist@^1.1.1, minimist@^1.1.3, minimist@^1.2.0, minimist@^1.2.3, minimist@^1.2.5:
   version "1.2.5"
   resolved "https://registry.yarnpkg.com/minimist/-/minimist-1.2.5.tgz#67d66014b66a6a8aaa0c083c5fd58df4e4e97602"
 
@@ -11057,7 +11053,7 @@ shell-quote@1.7.2:
   version "1.7.2"
   resolved "https://registry.yarnpkg.com/shell-quote/-/shell-quote-1.7.2.tgz#67a7d02c76c9da24f99d20808fcaded0e0e04be2"
 
-shelljs@^0.8.1:
+shelljs@^0.8.4:
   version "0.8.4"
   resolved "https://registry.yarnpkg.com/shelljs/-/shelljs-0.8.4.tgz#de7684feeb767f8716b326078a8a00875890e3c2"
   dependencies:
@@ -11069,13 +11065,12 @@ shellwords@^0.1.1:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/shellwords/-/shellwords-0.1.1.tgz#d6b9181c1a48d397324c84871efbcfc73fc0654b"
 
-shx@0.3.2:
-  version "0.3.2"
-  resolved "https://registry.yarnpkg.com/shx/-/shx-0.3.2.tgz#40501ce14eb5e0cbcac7ddbd4b325563aad8c123"
+shx@0.3.3:
+  version "0.3.3"
+  resolved "https://registry.yarnpkg.com/shx/-/shx-0.3.3.tgz#681a88c7c10db15abe18525349ed474f0f1e7b9f"
   dependencies:
-    es6-object-assign "^1.0.3"
-    minimist "^1.2.0"
-    shelljs "^0.8.1"
+    minimist "^1.2.3"
+    shelljs "^0.8.4"
 
 side-channel@^1.0.2:
   version "1.0.3"