diff --git a/package-lock.json b/package-lock.json
index 05ef6a75..4fe9a42b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -77,7 +77,7 @@
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         "load-grunt-tasks": "^5.1.0",
         "qunit": "^2.20.0",
-        "sinon": "^16.1.0",
+        "sinon": "^17.0.1",
         "stylelint": "^15.10.3",
         "stylelint-config-wikimedia": "^0.16.1"
       }
@@ -598,9 +598,9 @@
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-      "resolved": "https://registry.npmjs.org/@sinonjs/fake-timers/-/fake-timers-10.3.0.tgz",
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+      "version": "11.2.2",
+      "resolved": "https://registry.npmjs.org/@sinonjs/fake-timers/-/fake-timers-11.2.2.tgz",
+      "integrity": "sha512-G2piCSxQ7oWOxwGSAyFHfPIsyeJGXYtc6mFbnFA+kRXkiEnTl8c/8jul2S329iFBnDI9HGoeWWAZvuvOkZccgw==",
       "dev": true,
       "dependencies": {
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@@ -9255,9 +9255,9 @@
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-      "version": "5.1.4",
-      "resolved": "https://registry.npmjs.org/nise/-/nise-5.1.4.tgz",
-      "integrity": "sha512-8+Ib8rRJ4L0o3kfmyVCL7gzrohyDe0cMFTBa2d364yIrEGMEoetznKJx899YxjybU6bL9SQkYPSBBs1gyYs8Xg==",
+      "version": "5.1.5",
+      "resolved": "https://registry.npmjs.org/nise/-/nise-5.1.5.tgz",
+      "integrity": "sha512-VJuPIfUFaXNRzETTQEEItTOP8Y171ijr+JLq42wHes3DiryR8vT+1TXQW/Rx8JNUhyYYWyIvjXTU6dOhJcs9Nw==",
       "dev": true,
       "dependencies": {
         "@sinonjs/commons": "^2.0.0",
@@ -9267,6 +9267,24 @@
         "path-to-regexp": "^1.7.0"
       }
     },
+    "node_modules/nise/node_modules/@sinonjs/fake-timers": {
+      "version": "10.3.0",
+      "resolved": "https://registry.npmjs.org/@sinonjs/fake-timers/-/fake-timers-10.3.0.tgz",
+      "integrity": "sha512-V4BG07kuYSUkTCSBHG8G8TNhM+F19jXFWnQtzj+we8DrkpSBCee9Z3Ms8yiGer/dlmhe35/Xdgyo3/0rQKg7YA==",
+      "dev": true,
+      "dependencies": {
+        "@sinonjs/commons": "^3.0.0"
+      }
+    },
+    "node_modules/nise/node_modules/@sinonjs/fake-timers/node_modules/@sinonjs/commons": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/@sinonjs/commons/-/commons-3.0.0.tgz",
+      "integrity": "sha512-jXBtWAF4vmdNmZgD5FoKsVLv3rPgDnLgPbU84LIJ3otV44vJlDRokVng5v8NFJdCf/da9legHcKaRuZs4L7faA==",
+      "dev": true,
+      "dependencies": {
+        "type-detect": "4.0.8"
+      }
+    },
     "node_modules/no-case": {
       "version": "2.3.2",
       "resolved": "https://registry.npmjs.org/no-case/-/no-case-2.3.2.tgz",
@@ -11297,16 +11315,16 @@
       "dev": true
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     "node_modules/sinon": {
-      "version": "16.1.0",
-      "resolved": "https://registry.npmjs.org/sinon/-/sinon-16.1.0.tgz",
-      "integrity": "sha512-ZSgzF0vwmoa8pq0GEynqfdnpEDyP1PkYmEChnkjW0Vyh8IDlyFEJ+fkMhCP0il6d5cJjPl2PUsnUSAuP5sttOQ==",
+      "version": "17.0.1",
+      "resolved": "https://registry.npmjs.org/sinon/-/sinon-17.0.1.tgz",
+      "integrity": "sha512-wmwE19Lie0MLT+ZYNpDymasPHUKTaZHUH/pKEubRXIzySv9Atnlw+BUMGCzWgV7b7wO+Hw6f1TEOr0IUnmU8/g==",
       "dev": true,
       "dependencies": {
         "@sinonjs/commons": "^3.0.0",
-        "@sinonjs/fake-timers": "^10.3.0",
+        "@sinonjs/fake-timers": "^11.2.2",
         "@sinonjs/samsam": "^8.0.0",
         "diff": "^5.1.0",
-        "nise": "^5.1.4",
+        "nise": "^5.1.5",
         "supports-color": "^7.2.0"
       },
       "funding": {
@@ -13680,9 +13698,9 @@
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     "@sinonjs/fake-timers": {
-      "version": "10.3.0",
-      "resolved": "https://registry.npmjs.org/@sinonjs/fake-timers/-/fake-timers-10.3.0.tgz",
-      "integrity": "sha512-V4BG07kuYSUkTCSBHG8G8TNhM+F19jXFWnQtzj+we8DrkpSBCee9Z3Ms8yiGer/dlmhe35/Xdgyo3/0rQKg7YA==",
+      "version": "11.2.2",
+      "resolved": "https://registry.npmjs.org/@sinonjs/fake-timers/-/fake-timers-11.2.2.tgz",
+      "integrity": "sha512-G2piCSxQ7oWOxwGSAyFHfPIsyeJGXYtc6mFbnFA+kRXkiEnTl8c/8jul2S329iFBnDI9HGoeWWAZvuvOkZccgw==",
       "dev": true,
       "requires": {
         "@sinonjs/commons": "^3.0.0"
@@ -20340,9 +20358,9 @@
       "dev": true
     },
     "nise": {
-      "version": "5.1.4",
-      "resolved": "https://registry.npmjs.org/nise/-/nise-5.1.4.tgz",
-      "integrity": "sha512-8+Ib8rRJ4L0o3kfmyVCL7gzrohyDe0cMFTBa2d364yIrEGMEoetznKJx899YxjybU6bL9SQkYPSBBs1gyYs8Xg==",
+      "version": "5.1.5",
+      "resolved": "https://registry.npmjs.org/nise/-/nise-5.1.5.tgz",
+      "integrity": "sha512-VJuPIfUFaXNRzETTQEEItTOP8Y171ijr+JLq42wHes3DiryR8vT+1TXQW/Rx8JNUhyYYWyIvjXTU6dOhJcs9Nw==",
       "dev": true,
       "requires": {
         "@sinonjs/commons": "^2.0.0",
@@ -20350,6 +20368,28 @@
         "@sinonjs/text-encoding": "^0.7.1",
         "just-extend": "^4.0.2",
         "path-to-regexp": "^1.7.0"
+      },
+      "dependencies": {
+        "@sinonjs/fake-timers": {
+          "version": "10.3.0",
+          "resolved": "https://registry.npmjs.org/@sinonjs/fake-timers/-/fake-timers-10.3.0.tgz",
+          "integrity": "sha512-V4BG07kuYSUkTCSBHG8G8TNhM+F19jXFWnQtzj+we8DrkpSBCee9Z3Ms8yiGer/dlmhe35/Xdgyo3/0rQKg7YA==",
+          "dev": true,
+          "requires": {
+            "@sinonjs/commons": "^3.0.0"
+          },
+          "dependencies": {
+            "@sinonjs/commons": {
+              "version": "3.0.0",
+              "resolved": "https://registry.npmjs.org/@sinonjs/commons/-/commons-3.0.0.tgz",
+              "integrity": "sha512-jXBtWAF4vmdNmZgD5FoKsVLv3rPgDnLgPbU84LIJ3otV44vJlDRokVng5v8NFJdCf/da9legHcKaRuZs4L7faA==",
+              "dev": true,
+              "requires": {
+                "type-detect": "4.0.8"
+              }
+            }
+          }
+        }
       }
     },
     "no-case": {
@@ -21870,16 +21910,16 @@
       "dev": true
     },
     "sinon": {
-      "version": "16.1.0",
-      "resolved": "https://registry.npmjs.org/sinon/-/sinon-16.1.0.tgz",
-      "integrity": "sha512-ZSgzF0vwmoa8pq0GEynqfdnpEDyP1PkYmEChnkjW0Vyh8IDlyFEJ+fkMhCP0il6d5cJjPl2PUsnUSAuP5sttOQ==",
+      "version": "17.0.1",
+      "resolved": "https://registry.npmjs.org/sinon/-/sinon-17.0.1.tgz",
+      "integrity": "sha512-wmwE19Lie0MLT+ZYNpDymasPHUKTaZHUH/pKEubRXIzySv9Atnlw+BUMGCzWgV7b7wO+Hw6f1TEOr0IUnmU8/g==",
       "dev": true,
       "requires": {
         "@sinonjs/commons": "^3.0.0",
-        "@sinonjs/fake-timers": "^10.3.0",
+        "@sinonjs/fake-timers": "^11.2.2",
         "@sinonjs/samsam": "^8.0.0",
         "diff": "^5.1.0",
-        "nise": "^5.1.4",
+        "nise": "^5.1.5",
         "supports-color": "^7.2.0"
       },
       "dependencies": {
diff --git a/package.json b/package.json
index 7e4f7c8a..5f7e91b3 100644
--- a/package.json
+++ b/package.json
@@ -88,7 +88,7 @@
     "karma-qunit": "^4.1.2",
     "load-grunt-tasks": "^5.1.0",
     "qunit": "^2.20.0",
-    "sinon": "^16.1.0",
+    "sinon": "^17.0.1",
     "stylelint": "^15.10.3",
     "stylelint-config-wikimedia": "^0.16.1"
   }