diff --git a/package.json b/package.json
index 3331195bc..c0d0a18fa 100644
--- a/package.json
+++ b/package.json
@@ -63,7 +63,7 @@
     "madge": "^8.0.0",
     "prettier": "^3.5.3",
     "rimraf": "^6.0.1",
-    "sinon": "^19.0.4",
+    "sinon": "^20.0.0",
     "tslib": "^2.8.1",
     "typescript": "^5.8.2",
     "vite": "^6.2.2"
diff --git a/yarn.lock b/yarn.lock
index 8e0b9e44e..83cb7e826 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -704,7 +704,7 @@
   dependencies:
     type-detect "4.0.8"
 
-"@sinonjs/fake-timers@^13.0.1", "@sinonjs/fake-timers@^13.0.5":
+"@sinonjs/fake-timers@^13.0.5":
   version "13.0.5"
   resolved "https://registry.yarnpkg.com/@sinonjs/fake-timers/-/fake-timers-13.0.5.tgz#36b9dbc21ad5546486ea9173d6bea063eb1717d5"
   integrity sha512-36/hTbH2uaWuGVERyC6da9YwGWnzUZXuPro/F2LfsdOsLnCojz/iSH8MxUt/FD2S5XBSVPhmArFUXcpCQ2Hkiw==
@@ -720,11 +720,6 @@
     lodash.get "^4.4.2"
     type-detect "^4.1.0"
 
-"@sinonjs/text-encoding@^0.7.3":
-  version "0.7.3"
-  resolved "https://registry.yarnpkg.com/@sinonjs/text-encoding/-/text-encoding-0.7.3.tgz#282046f03e886e352b2d5f5da5eb755e01457f3f"
-  integrity sha512-DE427ROAphMQzU4ENbliGYrBSYPXF+TtLg9S8vzeA+OF4ZKzoDdzfL8sxuMUGS/lgRhM6j1URSk9ghf7Xo1tyA==
-
 "@thepassle/axobject-query@^4.0.0":
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/@thepassle/axobject-query/-/axobject-query-4.0.0.tgz#55913184bbd715544c4a5960eac85e598c03715c"
@@ -3712,11 +3707,6 @@ jsonfile@^6.0.1:
   optionalDependencies:
     graceful-fs "^4.1.6"
 
-just-extend@^6.2.0:
-  version "6.2.0"
-  resolved "https://registry.yarnpkg.com/just-extend/-/just-extend-6.2.0.tgz#b816abfb3d67ee860482e7401564672558163947"
-  integrity sha512-cYofQu2Xpom82S6qD778jBDpwvvy39s1l/hrYij2u9AMdQcGRpaBu6kY4mVhuno5kJVi1DAz4aiphA2WI1/OAw==
-
 keygrip@~1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/keygrip/-/keygrip-1.1.0.tgz#871b1681d5e159c62a445b0c74b615e0917e7226"
@@ -4130,17 +4120,6 @@ netmask@^2.0.2:
   resolved "https://registry.yarnpkg.com/netmask/-/netmask-2.0.2.tgz#8b01a07644065d536383835823bc52004ebac5e7"
   integrity sha512-dBpDMdxv9Irdq66304OLfEmQ9tbNRFnFTuZiLo+bD+r332bBmMJ8GBLXklIXXgxd3+v9+KUnZaUR5PJMa75Gsg==
 
-nise@^6.1.1:
-  version "6.1.1"
-  resolved "https://registry.yarnpkg.com/nise/-/nise-6.1.1.tgz#78ea93cc49be122e44cb7c8fdf597b0e8778b64a"
-  integrity sha512-aMSAzLVY7LyeM60gvBS423nBmIPP+Wy7St7hsb+8/fc1HmeoHJfLO8CKse4u3BtOZvQLJghYPI2i/1WZrEj5/g==
-  dependencies:
-    "@sinonjs/commons" "^3.0.1"
-    "@sinonjs/fake-timers" "^13.0.1"
-    "@sinonjs/text-encoding" "^0.7.3"
-    just-extend "^6.2.0"
-    path-to-regexp "^8.1.0"
-
 node-source-walk@^7.0.1:
   version "7.0.1"
   resolved "https://registry.yarnpkg.com/node-source-walk/-/node-source-walk-7.0.1.tgz#3e4ab8d065377228fd038af7b2d4fb58f61defd3"
@@ -4435,11 +4414,6 @@ path-scurry@^2.0.0:
     lru-cache "^11.0.0"
     minipass "^7.1.2"
 
-path-to-regexp@^8.1.0:
-  version "8.2.0"
-  resolved "https://registry.yarnpkg.com/path-to-regexp/-/path-to-regexp-8.2.0.tgz#73990cc29e57a3ff2a0d914095156df5db79e8b4"
-  integrity sha512-TdrF7fW9Rphjq4RjrW0Kp2AW0Ahwu9sRGTkS6bvDi0SCwZlEZYmcfDbEsTz8RVk0EHIS/Vd1bv3JhG+1xZuAyQ==
-
 path-type@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/path-type/-/path-type-4.0.0.tgz#84ed01c0a7ba380afe09d90a8c180dcd9d03043b"
@@ -4966,16 +4940,15 @@ signal-exit@^4.0.1:
   resolved "https://registry.yarnpkg.com/signal-exit/-/signal-exit-4.1.0.tgz#952188c1cbd546070e2dd20d0f41c0ae0530cb04"
   integrity sha512-bzyZ1e88w9O1iNJbKnOlvYTrWPDl46O1bG0D3XInv+9tkPrxrN8jUUTiFlDkkmKWgn1M6CfIA13SuGqOa9Korw==
 
-sinon@^19.0.4:
-  version "19.0.4"
-  resolved "https://registry.yarnpkg.com/sinon/-/sinon-19.0.4.tgz#6cab2dc7165a2bb53fd0a1b4131a60ca68262825"
-  integrity sha512-myidFob7fjmYHJb+CHNLtAYScxn3sngGq4t75L2rCGGpE/k4OQVkN3KE5FsN+XkO2+fcDZ65PGvq3KHrlLAm7g==
+sinon@^20.0.0:
+  version "20.0.0"
+  resolved "https://registry.yarnpkg.com/sinon/-/sinon-20.0.0.tgz#4b653468735f7152ba694d05498c2b5d024ab006"
+  integrity sha512-+FXOAbdnj94AQIxH0w1v8gzNxkawVvNqE3jUzRLptR71Oykeu2RrQXXl/VQjKay+Qnh73fDt/oDfMo6xMeDQbQ==
   dependencies:
     "@sinonjs/commons" "^3.0.1"
     "@sinonjs/fake-timers" "^13.0.5"
     "@sinonjs/samsam" "^8.0.1"
     diff "^7.0.0"
-    nise "^6.1.1"
     supports-color "^7.2.0"
 
 slash@^3.0.0: