diff --git a/packages/app-content-pages/package.json b/packages/app-content-pages/package.json
index aa99b85405..a917be6190 100644
--- a/packages/app-content-pages/package.json
+++ b/packages/app-content-pages/package.json
@@ -71,7 +71,7 @@
     "jsdom": "~19.0.0",
     "mocha": "~10.0.0",
     "proxyquire": "~2.1.0",
-    "sinon": "~13.0.1",
+    "sinon": "~14.0.0",
     "sinon-chai": "~3.7.0"
   },
   "engines": {
diff --git a/packages/app-project/package.json b/packages/app-project/package.json
index 50c52362f9..e2c96c5615 100644
--- a/packages/app-project/package.json
+++ b/packages/app-project/package.json
@@ -91,7 +91,7 @@
     "jsdom": "~19.0.0",
     "mocha": "~10.0.0",
     "nock": "~13.2.1",
-    "sinon": "~13.0.1",
+    "sinon": "~14.0.0",
     "sinon-chai": "~3.7.0",
     "storybook-react-i18next": "~1.0.16"
   },
diff --git a/packages/lib-classifier/package.json b/packages/lib-classifier/package.json
index 581da8864f..73bf1add32 100644
--- a/packages/lib-classifier/package.json
+++ b/packages/lib-classifier/package.json
@@ -103,7 +103,7 @@
     "react": "~17.0.2",
     "react-dom": "~17.0.2",
     "rosie": "~2.1.0",
-    "sinon": "~13.0.1",
+    "sinon": "~14.0.0",
     "sinon-chai": "~3.7.0",
     "snazzy": "~9.0.0",
     "storybook-react-i18next": "~1.0.16",
diff --git a/packages/lib-panoptes-js/package.json b/packages/lib-panoptes-js/package.json
index a9eade53ca..dc4eac3a4d 100644
--- a/packages/lib-panoptes-js/package.json
+++ b/packages/lib-panoptes-js/package.json
@@ -24,7 +24,7 @@
     "mocha": "~10.0.0",
     "mock-local-storage": "~1.1.19",
     "nock": "~13.2.1",
-    "sinon": "~13.0.1",
+    "sinon": "~14.0.0",
     "sinon-chai": "~3.7.0",
     "snazzy": "~9.0.0"
   },
diff --git a/packages/lib-react-components/package.json b/packages/lib-react-components/package.json
index 5982c75afb..7c059ae930 100644
--- a/packages/lib-react-components/package.json
+++ b/packages/lib-react-components/package.json
@@ -83,7 +83,7 @@
     "polished": "~4.2.2",
     "react": "~17.0.2",
     "react-dom": "~17.0.2",
-    "sinon": "~13.0.1",
+    "sinon": "~14.0.0",
     "sinon-chai": "~3.7.0",
     "snazzy": "~9.0.0",
     "storybook-react-i18next": "~1.0.17",
diff --git a/yarn.lock b/yarn.lock
index 1253faa1bd..7966bfc964 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -15191,10 +15191,10 @@ sinon-chai@~3.7.0:
   resolved "https://registry.yarnpkg.com/sinon-chai/-/sinon-chai-3.7.0.tgz#cfb7dec1c50990ed18c153f1840721cf13139783"
   integrity sha512-mf5NURdUaSdnatJx3uhoBOrY9dtL19fiOtAdT1Azxg3+lNJFiuN0uzaU3xX1LeAfL17kHQhTAJgpsfhbMJMY2g==
 
-sinon@~13.0.1:
-  version "13.0.2"
-  resolved "https://registry.yarnpkg.com/sinon/-/sinon-13.0.2.tgz#c6a8ddd655dc1415bbdc5ebf0e5b287806850c3a"
-  integrity sha512-KvOrztAVqzSJWMDoxM4vM+GPys1df2VBoXm+YciyB/OLMamfS3VXh3oGh5WtrAGSzrgczNWFFY22oKb7Fi5eeA==
+sinon@~14.0.0:
+  version "14.0.0"
+  resolved "https://registry.yarnpkg.com/sinon/-/sinon-14.0.0.tgz#203731c116d3a2d58dc4e3cbe1f443ba9382a031"
+  integrity sha512-ugA6BFmE+WrJdh0owRZHToLd32Uw3Lxq6E6LtNRU+xTVBefx632h03Q7apXWRsRdZAJ41LB8aUfn2+O4jsDNMw==
   dependencies:
     "@sinonjs/commons" "^1.8.3"
     "@sinonjs/fake-timers" "^9.1.2"