diff --git a/packages/fhir-sanitize-param/package.json b/packages/fhir-sanitize-param/package.json
index aafbd134..8ae9e7af 100644
--- a/packages/fhir-sanitize-param/package.json
+++ b/packages/fhir-sanitize-param/package.json
@@ -11,7 +11,7 @@
   "author": "Robert-W <rwinterbottom@asymmetrik.com>",
   "main": "index.js",
   "dependencies": {
-    "moment-timezone": "^0.5.33",
+    "moment-timezone": "^0.5.41",
     "sanitize-html": "^2.5.2",
     "validator": "^13.6.0",
     "xss": "^1.0.10"
diff --git a/packages/fhir-sanitize-param/yarn.lock b/packages/fhir-sanitize-param/yarn.lock
index 9b1b8141..5932612e 100644
--- a/packages/fhir-sanitize-param/yarn.lock
+++ b/packages/fhir-sanitize-param/yarn.lock
@@ -72,17 +72,17 @@ is-plain-object@^5.0.0:
   resolved "https://registry.yarnpkg.com/is-plain-object/-/is-plain-object-5.0.0.tgz#4427f50ab3429e9025ea7d52e9043a9ef4159344"
   integrity sha512-VRSzKkbMm5jMDoKLbltAkFQ5Qr7VDiTFGXxYFXXowVj387GeGNOCsOH6Msy00SGZ3Fp84b1Naa1psqgcCIEP5Q==
 
-moment-timezone@^0.5.33:
-  version "0.5.34"
-  resolved "https://registry.yarnpkg.com/moment-timezone/-/moment-timezone-0.5.34.tgz#a75938f7476b88f155d3504a9343f7519d9a405c"
-  integrity sha512-3zAEHh2hKUs3EXLESx/wsgw6IQdusOT8Bxm3D9UrHPQR7zlMmzwybC8zHEM1tQ4LJwP7fcxrWr8tuBg05fFCbg==
+moment-timezone@^0.5.41:
+  version "0.5.45"
+  resolved "https://registry.yarnpkg.com/moment-timezone/-/moment-timezone-0.5.45.tgz#cb685acd56bac10e69d93c536366eb65aa6bcf5c"
+  integrity sha512-HIWmqA86KcmCAhnMAN0wuDOARV/525R2+lOLotuGFzn4HO+FH+/645z2wx0Dt3iDv6/p61SIvKnDstISainhLQ==
   dependencies:
-    moment ">= 2.9.0"
+    moment "^2.29.4"
 
-"moment@>= 2.9.0":
-  version "2.29.1"
-  resolved "https://registry.yarnpkg.com/moment/-/moment-2.29.1.tgz#b2be769fa31940be9eeea6469c075e35006fa3d3"
-  integrity sha512-kHmoybcPV8Sqy59DwNDY3Jefr64lK/by/da0ViFcuA4DH0vQg5Q6Ze5VimxkfQNSC+Mls/Kx53s7TjP1RhFEDQ==
+moment@^2.29.4:
+  version "2.30.1"
+  resolved "https://registry.yarnpkg.com/moment/-/moment-2.30.1.tgz#f8c91c07b7a786e30c59926df530b4eac96974ae"
+  integrity sha512-uEmtNhbDOrWPFS+hdjFCBfy9f2YoyzRpwcl+DqpC6taX21FzsTLQVbMV/W7PzNSX6x/bhC1zA3c2UQ5NzH6how==
 
 nanoid@^3.2.0:
   version "3.3.1"