diff --git a/backend/package-lock.json b/backend/package-lock.json
index 63fd6c2..5da8b81 100644
--- a/backend/package-lock.json
+++ b/backend/package-lock.json
@@ -8564,9 +8564,9 @@
       "integrity": "sha512-a4UGQaWPH59mOXUYnAG2ewncQS4i4F43Tv3JoAM+s2VDAmS9NsK8GpDMLrCHPksFT7h3K6TOoUNn2pb7RoXx4g=="
     },
     "yarn": {
-      "version": "1.19.1",
-      "resolved": "https://registry.npmjs.org/yarn/-/yarn-1.19.1.tgz",
-      "integrity": "sha512-gBnfbL9rYY05Gt0cjJhs/siqQXHYlZalTjK3nXn2QO20xbkIFPob+LlH44ML47GcR4VU9/2dYck1BWFM0Javxw=="
+      "version": "1.22.17",
+      "resolved": "https://registry.npmjs.org/yarn/-/yarn-1.22.17.tgz",
+      "integrity": "sha512-H0p241BXaH0UN9IeH//RT82tl5PfNraVpSpEoW+ET7lmopNC61eZ+A+IDvU8FM6Go5vx162SncDL8J1ZjRBriQ=="
     },
     "yn": {
       "version": "3.1.1",
diff --git a/backend/yarn.lock b/backend/yarn.lock
index ae4d581..cbb1430 100644
--- a/backend/yarn.lock
+++ b/backend/yarn.lock
@@ -6487,9 +6487,9 @@ yallist@^3.0.0, yallist@^3.0.2:
   integrity sha512-S+Zk8DEWE6oKpV+vI3qWkaK+jSbIK86pCwe2IF/xwIpQ8jEuxpw9NyaGjmp9+BoJv5FV2piqCDcoCtStppiq2A==
 
 yarn@^1.12.3:
-  version "1.12.3"
-  resolved "https://registry.yarnpkg.com/yarn/-/yarn-1.12.3.tgz#fb4599bf1f8da01552bcc7e1571dfd4e53788203"
-  integrity sha512-8f5rWNDvkhAmCxmn8C0LsNWMxTYVk4VGKiq0sIB6HGZjaZTHsGIH87SUmVDUEd2Wk54bqKoUlbVWgQFCQhRkVw==
+  version "1.22.17"
+  resolved "https://registry.yarnpkg.com/yarn/-/yarn-1.22.17.tgz#bf910747d22497b573131f7341c0e1d15c74036c"
+  integrity sha512-H0p241BXaH0UN9IeH//RT82tl5PfNraVpSpEoW+ET7lmopNC61eZ+A+IDvU8FM6Go5vx162SncDL8J1ZjRBriQ==
 
 yn@^2.0.0:
   version "2.0.0"