diff --git a/examples/package.json b/examples/package.json
index 71b91f3..e25f086 100644
--- a/examples/package.json
+++ b/examples/package.json
@@ -23,7 +23,7 @@
   "homepage": "https://github.com/streetsidesoftware/perf-insight#readme",
   "license": "MIT",
   "dependencies": {
-    "cspell-trie-lib": "^8.19.4",
+    "cspell-trie-lib": "^9.1.1",
     "lorem-ipsum": "^2.0.8",
     "perf-insight": "workspace:*"
   }
diff --git a/package.json b/package.json
index 093d93d..bed73b2 100644
--- a/package.json
+++ b/package.json
@@ -54,7 +54,7 @@
     "@types/node": "^22.15.21",
     "@vitest/coverage-v8": "^2.1.9",
     "cspell": "^8.19.4",
-    "cspell-trie-lib": "^8.19.4",
+    "cspell-trie-lib": "^9.1.1",
     "eslint": "^9.27.0",
     "eslint-plugin-n": "^17.18.0",
     "eslint-plugin-simple-import-sort": "^12.1.1",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index cdf5e96..e15d8a6 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -24,8 +24,8 @@ importers:
         specifier: ^8.19.4
         version: 8.19.4
       cspell-trie-lib:
-        specifier: ^8.19.4
-        version: 8.19.4
+        specifier: ^9.1.1
+        version: 9.1.1
       eslint:
         specifier: ^9.27.0
         version: 9.27.0
@@ -69,8 +69,8 @@ importers:
   examples:
     dependencies:
       cspell-trie-lib:
-        specifier: ^8.19.4
-        version: 8.19.4
+        specifier: ^9.1.1
+        version: 9.1.1
       lorem-ipsum:
         specifier: ^2.0.8
         version: 2.0.8
@@ -138,6 +138,10 @@ packages:
     resolution: {integrity: sha512-GNAyk+7ZLEcL2fCMT5KKZprcdsq3L1eYy3e38/tIeXfbZS7Sd1R5FXUe6CHXphVWTItV39TvtLiDwN/2jBts9A==}
     engines: {node: '>=18'}
 
+  '@cspell/cspell-pipe@9.1.1':
+    resolution: {integrity: sha512-WFh6+Fig//8Ev8mxBHjKiKhYfJHez5JyI2ioWBgh16EL08k5kfqIsANX8/ij+k0QvfObA4J4LRJ6RUoExvD+4g==}
+    engines: {node: '>=20'}
+
   '@cspell/cspell-resolver@8.19.4':
     resolution: {integrity: sha512-S8vJMYlsx0S1D60glX8H2Jbj4mD8519VjyY8lu3fnhjxfsl2bDFZvF3ZHKsLEhBE+Wh87uLqJDUJQiYmevHjDg==}
     engines: {node: '>=18'}
@@ -150,6 +154,10 @@ packages:
     resolution: {integrity: sha512-ekMWuNlFiVGfsKhfj4nmc8JCA+1ZltwJgxiKgDuwYtR09ie340RfXFF6YRd2VTW5zN7l4F1PfaAaPklVz6utSg==}
     engines: {node: '>=18'}
 
+  '@cspell/cspell-types@9.1.1':
+    resolution: {integrity: sha512-xouQmxgAuEz+jnmyzQV6LoAKzwTt/wF1xjRgVW1ssMFDlRGPtvEOmfk3yk79Ror0AnHmA5O1xXpFQ/VgFU56MQ==}
+    engines: {node: '>=20'}
+
   '@cspell/dict-ada@4.1.0':
     resolution: {integrity: sha512-7SvmhmX170gyPd+uHXrfmqJBY5qLcCX8kTGURPVeGxmt8XNXT75uu9rnZO+jwrfuU2EimNoArdVy5GZRGljGNg==}
 
@@ -1167,6 +1175,10 @@ packages:
     resolution: {integrity: sha512-yIPlmGSP3tT3j8Nmu+7CNpkPh/gBO2ovdnqNmZV+LNtQmVxqFd2fH7XvR1TKjQyctSH1ip0P5uIdJmzY1uhaYg==}
     engines: {node: '>=18'}
 
+  cspell-trie-lib@9.1.1:
+    resolution: {integrity: sha512-eULMGTTbvmuOWpAM34wodpbAM3dXscLL26WOn9/9uyQJ36dZ0u8B+ctrYf17Ij/wcpGzLqwTNspJN2fkbiXkBQ==}
+    engines: {node: '>=20'}
+
   cspell@8.19.4:
     resolution: {integrity: sha512-toaLrLj3usWY0Bvdi661zMmpKW2DVLAG3tcwkAv4JBTisdIRn15kN/qZDrhSieUEhVgJgZJDH4UKRiq29mIFxA==}
     engines: {node: '>=18'}
@@ -2391,6 +2403,8 @@ snapshots:
 
   '@cspell/cspell-pipe@8.19.4': {}
 
+  '@cspell/cspell-pipe@9.1.1': {}
+
   '@cspell/cspell-resolver@8.19.4':
     dependencies:
       global-directory: 4.0.1
@@ -2399,6 +2413,8 @@ snapshots:
 
   '@cspell/cspell-types@8.19.4': {}
 
+  '@cspell/cspell-types@9.1.1': {}
+
   '@cspell/dict-ada@4.1.0': {}
 
   '@cspell/dict-al@1.1.0': {}
@@ -3228,6 +3244,12 @@ snapshots:
       '@cspell/cspell-types': 8.19.4
       gensequence: 7.0.0
 
+  cspell-trie-lib@9.1.1:
+    dependencies:
+      '@cspell/cspell-pipe': 9.1.1
+      '@cspell/cspell-types': 9.1.1
+      gensequence: 7.0.0
+
   cspell@8.19.4:
     dependencies:
       '@cspell/cspell-json-reporter': 8.19.4