diff --git a/package-lock.json b/package-lock.json
index 364554a..cf50983 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -3297,13 +3297,6 @@
         "node": ">=4"
       }
     },
-    "node_modules/@sinonjs/text-encoding": {
-      "version": "0.7.3",
-      "resolved": "https://registry.npmjs.org/@sinonjs/text-encoding/-/text-encoding-0.7.3.tgz",
-      "integrity": "sha512-DE427ROAphMQzU4ENbliGYrBSYPXF+TtLg9S8vzeA+OF4ZKzoDdzfL8sxuMUGS/lgRhM6j1URSk9ghf7Xo1tyA==",
-      "dev": true,
-      "license": "(Unlicense OR Apache-2.0)"
-    },
     "node_modules/@tpluscode/eslint-config": {
       "version": "0.6.4",
       "resolved": "https://registry.npmjs.org/@tpluscode/eslint-config/-/eslint-config-0.6.4.tgz",
@@ -10071,13 +10064,6 @@
         "node": ">=4.0"
       }
     },
-    "node_modules/just-extend": {
-      "version": "6.2.0",
-      "resolved": "https://registry.npmjs.org/just-extend/-/just-extend-6.2.0.tgz",
-      "integrity": "sha512-cYofQu2Xpom82S6qD778jBDpwvvy39s1l/hrYij2u9AMdQcGRpaBu6kY4mVhuno5kJVi1DAz4aiphA2WI1/OAw==",
-      "dev": true,
-      "license": "MIT"
-    },
     "node_modules/keyv": {
       "version": "4.5.4",
       "resolved": "https://registry.npmjs.org/keyv/-/keyv-4.5.4.tgz",
@@ -11368,20 +11354,6 @@
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       "dev": true
     },
-    "node_modules/nise": {
-      "version": "6.1.1",
-      "resolved": "https://registry.npmjs.org/nise/-/nise-6.1.1.tgz",
-      "integrity": "sha512-aMSAzLVY7LyeM60gvBS423nBmIPP+Wy7St7hsb+8/fc1HmeoHJfLO8CKse4u3BtOZvQLJghYPI2i/1WZrEj5/g==",
-      "dev": true,
-      "license": "BSD-3-Clause",
-      "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_modules/node-domexception": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/node-domexception/-/node-domexception-1.0.0.tgz",
@@ -12335,16 +12307,6 @@
         "node": "20 || >=22"
       }
     },
-    "node_modules/path-to-regexp": {
-      "version": "8.2.0",
-      "resolved": "https://registry.npmjs.org/path-to-regexp/-/path-to-regexp-8.2.0.tgz",
-      "integrity": "sha512-TdrF7fW9Rphjq4RjrW0Kp2AW0Ahwu9sRGTkS6bvDi0SCwZlEZYmcfDbEsTz8RVk0EHIS/Vd1bv3JhG+1xZuAyQ==",
-      "dev": true,
-      "license": "MIT",
-      "engines": {
-        "node": ">=16"
-      }
-    },
     "node_modules/path-type": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/path-type/-/path-type-4.0.0.tgz",
@@ -13483,17 +13445,16 @@
       "dev": true
     },
     "node_modules/sinon": {
-      "version": "19.0.2",
-      "resolved": "https://registry.npmjs.org/sinon/-/sinon-19.0.2.tgz",
-      "integrity": "sha512-euuToqM+PjO4UgXeLETsfQiuoyPXlqFezr6YZDFwHR3t4qaX0fZUe1MfPMznTL5f8BWrVS89KduLdMUsxFCO6g==",
+      "version": "21.0.0",
+      "resolved": "https://registry.npmjs.org/sinon/-/sinon-21.0.0.tgz",
+      "integrity": "sha512-TOgRcwFPbfGtpqvZw+hyqJDvqfapr1qUlOizROIk4bBLjlsjlB00Pg6wMFXNtJRpu+eCZuVOaLatG7M8105kAw==",
       "dev": true,
       "license": "BSD-3-Clause",
       "dependencies": {
         "@sinonjs/commons": "^3.0.1",
-        "@sinonjs/fake-timers": "^13.0.2",
+        "@sinonjs/fake-timers": "^13.0.5",
         "@sinonjs/samsam": "^8.0.1",
         "diff": "^7.0.0",
-        "nise": "^6.1.1",
         "supports-color": "^7.2.0"
       },
       "funding": {
@@ -15230,11 +15191,11 @@
     },
     "packages/demo": {
       "name": "shape-to-query",
-      "version": "0.0.13",
+      "version": "0.0.14",
       "hasInstallScript": true,
       "license": "MIT",
       "dependencies": {
-        "@hydrofoil/shape-to-query": "^0.14.0",
+        "@hydrofoil/shape-to-query": "^0.15.0",
         "@rdfjs-elements/rdf-editor": "^0.5.10",
         "@rdfjs-elements/sparql-editor": "^0.2.2",
         "@shoelace-style/shoelace": "^2.20.1",
@@ -15274,7 +15235,7 @@
     },
     "packages/processor": {
       "name": "@hydrofoil/sparql-processor",
-      "version": "0.1.5",
+      "version": "0.2.0",
       "dependencies": {
         "@types/sparqljs": "^3.1.11",
         "@zazuko/prefixes": "^2.4.0",
@@ -15292,9 +15253,9 @@
     },
     "packages/shape-to-query": {
       "name": "@hydrofoil/shape-to-query",
-      "version": "0.14.0",
+      "version": "0.15.0",
       "dependencies": {
-        "@hydrofoil/sparql-processor": "^0.1.4",
+        "@hydrofoil/sparql-processor": "^0.2.0",
         "@tpluscode/rdf-ns-builders": ">=3.0.2",
         "@tpluscode/rdf-string": "^1.3.4",
         "@types/sparqljs": "^3.1.11",
@@ -15330,7 +15291,7 @@
         "mocha-chai-rdf": "^0.1.10",
         "n3": "^1.25.1",
         "oxigraph": "^0.4.9",
-        "sinon": "^19.0.2",
+        "sinon": "^21.0.0",
         "sparql-http-client": "^3.0.1",
         "string-to-stream": "^3.0.1",
         "tbbt-ld": "^1.1.0",
diff --git a/packages/shape-to-query/package.json b/packages/shape-to-query/package.json
index 590bd7c..2a016d1 100644
--- a/packages/shape-to-query/package.json
+++ b/packages/shape-to-query/package.json
@@ -60,7 +60,7 @@
     "mocha-chai-rdf": "^0.1.10",
     "n3": "^1.25.1",
     "oxigraph": "^0.4.9",
-    "sinon": "^19.0.2",
+    "sinon": "^21.0.0",
     "sparql-http-client": "^3.0.1",
     "string-to-stream": "^3.0.1",
     "tbbt-ld": "^1.1.0",