diff --git a/frontends/ol-test-utilities/package.json b/frontends/ol-test-utilities/package.json
index ee8ea35a53..133a9faa5e 100644
--- a/frontends/ol-test-utilities/package.json
+++ b/frontends/ol-test-utilities/package.json
@@ -13,7 +13,7 @@
     "css-mediaquery": "^0.1.2",
     "dom-accessibility-api": "^0.7.0",
     "lodash": "^4.17.21",
-    "moment-timezone": "^0.5.47",
+    "moment-timezone": "^0.6.0",
     "next-router-mock": "^0.9.13",
     "tiny-invariant": "^1.3.1"
   },
diff --git a/yarn.lock b/yarn.lock
index f4c500d81f..a72273440b 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -14479,12 +14479,12 @@ __metadata:
   languageName: node
   linkType: hard
 
-"moment-timezone@npm:^0.5.47":
-  version: 0.5.48
-  resolution: "moment-timezone@npm:0.5.48"
+"moment-timezone@npm:^0.6.0":
+  version: 0.6.0
+  resolution: "moment-timezone@npm:0.6.0"
   dependencies:
     moment: "npm:^2.29.4"
-  checksum: 10/8e0b7a05577623552293b28eeee4e60634b8be87fdb74084fa6d5ccc516771eb42d88f29c5a5e50a94c494048d14cdef94f94526a9dfd5e1b0050ff29d0a6c0a
+  checksum: 10/324df65c9ed622c75d4e39dc5daf01dfcd8b4cb4eb63dec3270ddbfed3f5357e4d4b22a39bf3b4fe1fe2d78b21307abddfb13e7aa6a19b69b7f33bb712c8ad55
   languageName: node
   linkType: hard
 
@@ -15038,7 +15038,7 @@ __metadata:
     css-mediaquery: "npm:^0.1.2"
     dom-accessibility-api: "npm:^0.7.0"
     lodash: "npm:^4.17.21"
-    moment-timezone: "npm:^0.5.47"
+    moment-timezone: "npm:^0.6.0"
     next-router-mock: "npm:^0.9.13"
     tiny-invariant: "npm:^1.3.1"
   peerDependencies: