diff --git a/package.json b/package.json
index a7ccf4e2..141f9c58 100644
--- a/package.json
+++ b/package.json
@@ -32,7 +32,7 @@
   },
   "devDependencies": {
     "jasmine-browser-runner": "^2.5.0",
-    "jasmine-core": "^5.2.0",
+    "jasmine-core": "^5.3.0",
     "postcss": "^8.4.44",
     "standardx": "^7.0.0",
     "stylelint": "^16.8.2",
diff --git a/yarn.lock b/yarn.lock
index 80c3fc7d..8fedcb58 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1908,10 +1908,10 @@ __metadata:
   languageName: node
   linkType: hard
 
-"jasmine-core@npm:^5.2.0":
-  version: 5.2.0
-  resolution: "jasmine-core@npm:5.2.0"
-  checksum: eac5298932fef389071529d55b8b4554646cb0094c765dac48d041e7e0c70822b0a3d831acaeec5b47ce0f0c90cad8e6926202ec67804638b4e5bf89a43def3e
+"jasmine-core@npm:^5.3.0":
+  version: 5.3.0
+  resolution: "jasmine-core@npm:5.3.0"
+  checksum: 231c8a43bcf8d4bd5cd9bab9ed5b7a895c7febc3ccc8b7e0629e6f78535826d01434b94c6edda312287752b164108bbafb0e69edba40f6905da9e37907eb6cbd
   languageName: node
   linkType: hard
 
@@ -3643,7 +3643,7 @@ __metadata:
   resolution: "travel-advice-publisher@workspace:."
   dependencies:
     jasmine-browser-runner: "npm:^2.5.0"
-    jasmine-core: "npm:^5.2.0"
+    jasmine-core: "npm:^5.3.0"
     paste-html-to-govspeak: "npm:^0.4.0"
     postcss: "npm:^8.4.44"
     standardx: "npm:^7.0.0"