diff --git a/package-lock.json b/package-lock.json
index 4d2912ca..15474a18 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -55,7 +55,7 @@
         "rollup-plugin-filesize": "^10.0.0",
         "rollup-plugin-visualizer": "^7.0.0",
         "semver": "^7.7.1",
-        "sinon": "^21.0.0",
+        "sinon": "^22.0.0",
         "ts-lit-plugin": "^2.0.2",
         "typescript": "^5.8.2",
         "wireit": "^0.14.11"
@@ -3692,9 +3692,9 @@
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     "node_modules/@sinonjs/samsam": {
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-      "resolved": "https://registry.npmjs.org/@sinonjs/samsam/-/samsam-9.0.3.tgz",
-      "integrity": "sha512-ZgYY7Dc2RW+OUdnZ1DEHg00lhRt+9BjymPKHog4PRFzr1U3MbK57+djmscWyKxzO1qfunHqs4N45WWyKIFKpiQ==",
+      "version": "10.0.2",
+      "resolved": "https://registry.npmjs.org/@sinonjs/samsam/-/samsam-10.0.2.tgz",
+      "integrity": "sha512-8lVwD1Df1BmzoaOLhMcGGcz/Jyr5QY2KSB75/YK1QgKzoabTeLdIVyhXNZK9ojfSKSdirbXqdbsXXqP9/Ve8+A==",
       "dev": true,
       "dependencies": {
         "@sinonjs/commons": "^3.0.1",
@@ -12654,16 +12654,15 @@
       }
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     "node_modules/sinon": {
-      "version": "21.0.3",
-      "resolved": "https://registry.npmjs.org/sinon/-/sinon-21.0.3.tgz",
-      "integrity": "sha512-0x8TQFr8EjADhSME01u1ZK31yv2+bd6Z5NrBCHVM+n4qL1wFqbxftmeyi3bwlr49FbbzRfrqSFOpyHCOh/YmYA==",
+      "version": "22.0.0",
+      "resolved": "https://registry.npmjs.org/sinon/-/sinon-22.0.0.tgz",
+      "integrity": "sha512-sq/6DpdXOrLyfbKlXLg/Usc7xu8YXPeLkOFZRvA3bNUSA2lhbrZ06yuXbH1fkzBPCbz9O10+7hznzUsjaYNm0Q==",
       "dev": true,
       "dependencies": {
         "@sinonjs/commons": "^3.0.1",
-        "@sinonjs/fake-timers": "^15.1.1",
-        "@sinonjs/samsam": "^9.0.3",
-        "diff": "^8.0.3",
-        "supports-color": "^7.2.0"
+        "@sinonjs/fake-timers": "^15.4.0",
+        "@sinonjs/samsam": "^10.0.2",
+        "diff": "^9.0.0"
       },
       "funding": {
         "type": "opencollective",
@@ -12680,18 +12679,18 @@
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     "node_modules/sinon/node_modules/@sinonjs/fake-timers": {
-      "version": "15.1.1",
-      "resolved": "https://registry.npmjs.org/@sinonjs/fake-timers/-/fake-timers-15.1.1.tgz",
-      "integrity": "sha512-cO5W33JgAPbOh07tvZjUOJ7oWhtaqGHiZw+11DPbyqh2kHTBc3eF/CjJDeQ4205RLQsX6rxCuYOroFQwl7JDRw==",
+      "version": "15.4.0",
+      "resolved": "https://registry.npmjs.org/@sinonjs/fake-timers/-/fake-timers-15.4.0.tgz",
+      "integrity": "sha512-DsG+8/LscQIQg68J6Ef3dv10u6nVyetYn923s3/sus5eaGfTo1of5WMZSLf0UJc9KDuKPilPH0UDJCjvNbDNCA==",
       "dev": true,
       "dependencies": {
         "@sinonjs/commons": "^3.0.1"
       }
     },
     "node_modules/sinon/node_modules/diff": {
-      "version": "8.0.4",
-      "resolved": "https://registry.npmjs.org/diff/-/diff-8.0.4.tgz",
-      "integrity": "sha512-DPi0FmjiSU5EvQV0++GFDOJ9ASQUVFh5kD+OzOnYdi7n3Wpm9hWWGfB/O2blfHcMVTL5WkQXSnRiK9makhrcnw==",
+      "version": "9.0.0",
+      "resolved": "https://registry.npmjs.org/diff/-/diff-9.0.0.tgz",
+      "integrity": "sha512-svtcdpS8CgJyqAjEQIXdb3OjhFVVYjzGAPO8WGCmRbrml64SPw/jJD4GoE98aR7r25A0XcgrK3F02yw9R/vhQw==",
       "dev": true,
       "engines": {
         "node": ">=0.3.1"
@@ -16697,9 +16696,9 @@
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     "@sinonjs/samsam": {
-      "version": "9.0.3",
-      "resolved": "https://registry.npmjs.org/@sinonjs/samsam/-/samsam-9.0.3.tgz",
-      "integrity": "sha512-ZgYY7Dc2RW+OUdnZ1DEHg00lhRt+9BjymPKHog4PRFzr1U3MbK57+djmscWyKxzO1qfunHqs4N45WWyKIFKpiQ==",
+      "version": "10.0.2",
+      "resolved": "https://registry.npmjs.org/@sinonjs/samsam/-/samsam-10.0.2.tgz",
+      "integrity": "sha512-8lVwD1Df1BmzoaOLhMcGGcz/Jyr5QY2KSB75/YK1QgKzoabTeLdIVyhXNZK9ojfSKSdirbXqdbsXXqP9/Ve8+A==",
       "dev": true,
       "requires": {
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@@ -23191,16 +23190,15 @@
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     "sinon": {
-      "version": "21.0.3",
-      "resolved": "https://registry.npmjs.org/sinon/-/sinon-21.0.3.tgz",
-      "integrity": "sha512-0x8TQFr8EjADhSME01u1ZK31yv2+bd6Z5NrBCHVM+n4qL1wFqbxftmeyi3bwlr49FbbzRfrqSFOpyHCOh/YmYA==",
+      "version": "22.0.0",
+      "resolved": "https://registry.npmjs.org/sinon/-/sinon-22.0.0.tgz",
+      "integrity": "sha512-sq/6DpdXOrLyfbKlXLg/Usc7xu8YXPeLkOFZRvA3bNUSA2lhbrZ06yuXbH1fkzBPCbz9O10+7hznzUsjaYNm0Q==",
       "dev": true,
       "requires": {
         "@sinonjs/commons": "^3.0.1",
-        "@sinonjs/fake-timers": "^15.1.1",
-        "@sinonjs/samsam": "^9.0.3",
-        "diff": "^8.0.3",
-        "supports-color": "^7.2.0"
+        "@sinonjs/fake-timers": "^15.4.0",
+        "@sinonjs/samsam": "^10.0.2",
+        "diff": "^9.0.0"
       },
       "dependencies": {
         "@sinonjs/commons": {
@@ -23213,18 +23211,18 @@
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         },
         "@sinonjs/fake-timers": {
-          "version": "15.1.1",
-          "resolved": "https://registry.npmjs.org/@sinonjs/fake-timers/-/fake-timers-15.1.1.tgz",
-          "integrity": "sha512-cO5W33JgAPbOh07tvZjUOJ7oWhtaqGHiZw+11DPbyqh2kHTBc3eF/CjJDeQ4205RLQsX6rxCuYOroFQwl7JDRw==",
+          "version": "15.4.0",
+          "resolved": "https://registry.npmjs.org/@sinonjs/fake-timers/-/fake-timers-15.4.0.tgz",
+          "integrity": "sha512-DsG+8/LscQIQg68J6Ef3dv10u6nVyetYn923s3/sus5eaGfTo1of5WMZSLf0UJc9KDuKPilPH0UDJCjvNbDNCA==",
           "dev": true,
           "requires": {
             "@sinonjs/commons": "^3.0.1"
           }
         },
         "diff": {
-          "version": "8.0.4",
-          "resolved": "https://registry.npmjs.org/diff/-/diff-8.0.4.tgz",
-          "integrity": "sha512-DPi0FmjiSU5EvQV0++GFDOJ9ASQUVFh5kD+OzOnYdi7n3Wpm9hWWGfB/O2blfHcMVTL5WkQXSnRiK9makhrcnw==",
+          "version": "9.0.0",
+          "resolved": "https://registry.npmjs.org/diff/-/diff-9.0.0.tgz",
+          "integrity": "sha512-svtcdpS8CgJyqAjEQIXdb3OjhFVVYjzGAPO8WGCmRbrml64SPw/jJD4GoE98aR7r25A0XcgrK3F02yw9R/vhQw==",
           "dev": true
         }
       }
diff --git a/package.json b/package.json
index 4344f6fd..ed83a64a 100644
--- a/package.json
+++ b/package.json
@@ -181,7 +181,7 @@
     "rollup-plugin-filesize": "^10.0.0",
     "rollup-plugin-visualizer": "^7.0.0",
     "semver": "^7.7.1",
-    "sinon": "^21.0.0",
+    "sinon": "^22.0.0",
     "ts-lit-plugin": "^2.0.2",
     "typescript": "^5.8.2",
     "wireit": "^0.14.11"