diff --git a/gsa/package.json b/gsa/package.json
index e7f240687d..ed622eeb27 100644
--- a/gsa/package.json
+++ b/gsa/package.json
@@ -48,7 +48,7 @@
     "ical.js": "^1.3.0",
     "memoize-one": "^5.0.0",
     "moment": "^2.24.0",
-    "moment-timezone": "^0.5.23",
+    "moment-timezone": "^0.5.35",
     "prop-types": "^15.6.2",
     "qhistory": "^1.0.3",
     "qs": "^6.6.0",
diff --git a/gsa/yarn.lock b/gsa/yarn.lock
index 62c9bb8d3a..a323577353 100644
--- a/gsa/yarn.lock
+++ b/gsa/yarn.lock
@@ -8531,10 +8531,10 @@ mkdirp@0.5.1, mkdirp@0.5.x, mkdirp@^0.5.0, mkdirp@^0.5.1, mkdirp@~0.5.0, mkdirp@
   dependencies:
     minimist "0.0.8"
 
-moment-timezone@^0.5.23:
-  version "0.5.25"
-  resolved "https://registry.yarnpkg.com/moment-timezone/-/moment-timezone-0.5.25.tgz#a11bfa2f74e088327f2cd4c08b3e7bdf55957810"
-  integrity sha512-DgEaTyN/z0HFaVcVbSyVCUU6HeFdnNC3vE4c9cgu2dgMTvjBUBdBzWfasTBmAW45u5OIMeCJtU8yNjM22DHucw==
+moment-timezone@^0.5.35:
+  version "0.5.35"
+  resolved "https://registry.yarnpkg.com/moment-timezone/-/moment-timezone-0.5.35.tgz#6fa2631bdbe8ff04f6b8753f7199516be6dc9839"
+  integrity sha512-cY/pBOEXepQvlgli06ttCTKcIf8cD1nmNwOKQQAdHBqYApQSpAqotBMX0RJZNgMp6i0PlZuf1mFtnlyEkwyvFw==
   dependencies:
     moment ">= 2.9.0"