diff --git a/npm-shrinkwrap.json b/npm-shrinkwrap.json
index 1c61233f..41ad3b5e 100644
--- a/npm-shrinkwrap.json
+++ b/npm-shrinkwrap.json
@@ -47,7 +47,7 @@
 				"nyc": "^17.0.0",
 				"open-cli": "^8.0.0",
 				"rimraf": "^6.0.1",
-				"sinon": "^18.0.1",
+				"sinon": "^19.0.2",
 				"strip-ansi": "^7.1.0",
 				"tap-xunit": "^2.4.1",
 				"testdouble": "^3.20.2"
@@ -2215,12 +2215,12 @@
 			}
 		},
 		"node_modules/@sinonjs/fake-timers": {
-			"version": "11.2.2",
-			"resolved": "https://registry.npmjs.org/@sinonjs/fake-timers/-/fake-timers-11.2.2.tgz",
-			"integrity": "sha512-G2piCSxQ7oWOxwGSAyFHfPIsyeJGXYtc6mFbnFA+kRXkiEnTl8c/8jul2S329iFBnDI9HGoeWWAZvuvOkZccgw==",
+			"version": "13.0.2",
+			"resolved": "https://registry.npmjs.org/@sinonjs/fake-timers/-/fake-timers-13.0.2.tgz",
+			"integrity": "sha512-4Bb+oqXZTSTZ1q27Izly9lv8B9dlV61CROxPiVtywwzv5SnytJqhvYe6FclHYuXml4cd1VHPo1zd5PmTeJozvA==",
 			"dev": true,
 			"dependencies": {
-				"@sinonjs/commons": "^3.0.0"
+				"@sinonjs/commons": "^3.0.1"
 			}
 		},
 		"node_modules/@sinonjs/samsam": {
@@ -4685,9 +4685,9 @@
 			}
 		},
 		"node_modules/diff": {
-			"version": "5.2.0",
-			"resolved": "https://registry.npmjs.org/diff/-/diff-5.2.0.tgz",
-			"integrity": "sha512-uIFDxqpRZGZ6ThOk84hEfqWoHx2devRFvpTZcTHur85vImfaxUbTW9Ryh4CpCuDnToOP1CEtXKIgytHBPVff5A==",
+			"version": "7.0.0",
+			"resolved": "https://registry.npmjs.org/diff/-/diff-7.0.0.tgz",
+			"integrity": "sha512-PJWHUb1RFevKCwaFA9RlG5tCd+FO5iRh9A8HEtkmBH2Li03iJriB6m6JIN4rGz3K3JLawI7/veA1xzRKP6ISBw==",
 			"dev": true,
 			"engines": {
 				"node": ">=0.3.1"
@@ -8253,15 +8253,6 @@
 				"path-to-regexp": "^8.1.0"
 			}
 		},
-		"node_modules/nise/node_modules/@sinonjs/fake-timers": {
-			"version": "13.0.2",
-			"resolved": "https://registry.npmjs.org/@sinonjs/fake-timers/-/fake-timers-13.0.2.tgz",
-			"integrity": "sha512-4Bb+oqXZTSTZ1q27Izly9lv8B9dlV61CROxPiVtywwzv5SnytJqhvYe6FclHYuXml4cd1VHPo1zd5PmTeJozvA==",
-			"dev": true,
-			"dependencies": {
-				"@sinonjs/commons": "^3.0.1"
-			}
-		},
 		"node_modules/nise/node_modules/path-to-regexp": {
 			"version": "8.1.0",
 			"resolved": "https://registry.npmjs.org/path-to-regexp/-/path-to-regexp-8.1.0.tgz",
@@ -11084,17 +11075,17 @@
 			}
 		},
 		"node_modules/sinon": {
-			"version": "18.0.1",
-			"resolved": "https://registry.npmjs.org/sinon/-/sinon-18.0.1.tgz",
-			"integrity": "sha512-a2N2TDY1uGviajJ6r4D1CyRAkzE9NNVlYOV1wX5xQDuAk0ONgzgRl0EjCQuRCPxOwp13ghsMwt9Gdldujs39qw==",
+			"version": "19.0.2",
+			"resolved": "https://registry.npmjs.org/sinon/-/sinon-19.0.2.tgz",
+			"integrity": "sha512-euuToqM+PjO4UgXeLETsfQiuoyPXlqFezr6YZDFwHR3t4qaX0fZUe1MfPMznTL5f8BWrVS89KduLdMUsxFCO6g==",
 			"dev": true,
 			"dependencies": {
 				"@sinonjs/commons": "^3.0.1",
-				"@sinonjs/fake-timers": "11.2.2",
-				"@sinonjs/samsam": "^8.0.0",
-				"diff": "^5.2.0",
-				"nise": "^6.0.0",
-				"supports-color": "^7"
+				"@sinonjs/fake-timers": "^13.0.2",
+				"@sinonjs/samsam": "^8.0.1",
+				"diff": "^7.0.0",
+				"nise": "^6.1.1",
+				"supports-color": "^7.2.0"
 			},
 			"funding": {
 				"type": "opencollective",
diff --git a/package.json b/package.json
index a299096a..d67a791f 100644
--- a/package.json
+++ b/package.json
@@ -151,7 +151,7 @@
 		"nyc": "^17.0.0",
 		"open-cli": "^8.0.0",
 		"rimraf": "^6.0.1",
-		"sinon": "^18.0.1",
+		"sinon": "^19.0.2",
 		"strip-ansi": "^7.1.0",
 		"tap-xunit": "^2.4.1",
 		"testdouble": "^3.20.2"