diff --git a/package.json b/package.json
index 74f9219..3141d6b 100644
--- a/package.json
+++ b/package.json
@@ -52,7 +52,7 @@
     "karma-safari-launcher": "1.0.0",
     "karma-spec-reporter": "0.0.32",
     "mocha": "9.0.0",
-    "multer": "1.4.2",
+    "multer": "1.4.4",
     "react": "17.0.2",
     "react-addons-test-utils": "15.6.2",
     "react-dom": "17.0.2",
diff --git a/yarn.lock b/yarn.lock
index ade0dc4..acfa1e7 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5143,10 +5143,6 @@ minimatch@3.0.4, minimatch@^3.0.0, minimatch@^3.0.2, minimatch@^3.0.4:
   dependencies:
     brace-expansion "^1.1.7"
 
-minimist@0.0.8:
-  version "0.0.8"
-  resolved "https://registry.yarnpkg.com/minimist/-/minimist-0.0.8.tgz#857fcabfc3397d2625b8228262e86aa7a011b05d"
-
 minimist@^1.1.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/minimist/-/minimist-1.2.0.tgz#a35008b20f41383eec1fb914f4cd5df79a264284"
@@ -5174,11 +5170,12 @@ mkdirp-classic@^0.5.2:
   resolved "https://registry.yarnpkg.com/mkdirp-classic/-/mkdirp-classic-0.5.2.tgz#54c441ce4c96cd7790e10b41a87aa51068ecab2b"
   integrity sha512-ejdnDQcR75gwknmMw/tx02AuRs8jCtqFoFqDZMjiNxsu85sRIJVXDKHuLYvUUPRBUtV2FpSZa9bL1BUa3BdR2g==
 
-mkdirp@^0.5.1:
-  version "0.5.1"
-  resolved "https://registry.yarnpkg.com/mkdirp/-/mkdirp-0.5.1.tgz#30057438eac6cf7f8c4767f38648d6697d75c903"
+mkdirp@^0.5.4:
+  version "0.5.5"
+  resolved "https://registry.yarnpkg.com/mkdirp/-/mkdirp-0.5.5.tgz#d91cefd62d1436ca0f41620e251288d420099def"
+  integrity sha512-NKmAlESf6jMGym1++R0Ra7wvhV+wFW63FaSOFPwRahvea0gMUcGUhVeAg/0BC0wiv9ih5NYPB1Wn1UEI1/L+xQ==
   dependencies:
-    minimist "0.0.8"
+    minimist "^1.2.5"
 
 mocha@9.0.0:
   version "9.0.0"
@@ -5251,15 +5248,15 @@ ms@2.1.3:
   resolved "https://registry.yarnpkg.com/ms/-/ms-2.1.3.tgz#574c8138ce1d2b5861f0b44579dbadd60c6615b2"
   integrity sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA==
 
-multer@1.4.2:
-  version "1.4.2"
-  resolved "https://registry.yarnpkg.com/multer/-/multer-1.4.2.tgz#2f1f4d12dbaeeba74cb37e623f234bf4d3d2057a"
-  integrity sha512-xY8pX7V+ybyUpbYMxtjM9KAiD9ixtg5/JkeKUTD6xilfDv0vzzOFcCp4Ljb1UU3tSOM3VTZtKo63OmzOrGi3Cg==
+multer@1.4.4:
+  version "1.4.4"
+  resolved "https://registry.yarnpkg.com/multer/-/multer-1.4.4.tgz#e2bc6cac0df57a8832b858d7418ccaa8ebaf7d8c"
+  integrity sha512-2wY2+xD4udX612aMqMcB8Ws2Voq6NIUPEtD1be6m411T4uDH/VtL9i//xvcyFlTVfRdaBsk7hV5tgrGQqhuBiw==
   dependencies:
     append-field "^1.0.0"
     busboy "^0.2.11"
     concat-stream "^1.5.2"
-    mkdirp "^0.5.1"
+    mkdirp "^0.5.4"
     object-assign "^4.1.1"
     on-finished "^2.3.0"
     type-is "^1.6.4"