diff --git a/package.json b/package.json
index 929e4a6..07b8e69 100644
--- a/package.json
+++ b/package.json
@@ -55,7 +55,7 @@
     "node-typedstream": "1.4.1"
   },
   "devDependencies": {
-    "@types/better-sqlite3": "7.6.13",
+    "@types/better-sqlite3": "9.6.0",
     "@types/node": "^26",
     "@vitest/coverage-v8": "^4.0.18",
     "oxlint": "^1.36.0",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 0282898..db1680b 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -28,8 +28,8 @@ importers:
         version: 1.4.1
     devDependencies:
       '@types/better-sqlite3':
-        specifier: 7.6.13
-        version: 7.6.13
+        specifier: 9.6.0
+        version: 9.6.0
       '@types/node':
         specifier: ^26
         version: 26.2.0
@@ -514,8 +514,8 @@ packages:
   '@standard-schema/spec@1.1.0':
     resolution: {integrity: sha512-l2aFy5jALhniG5HgqrD6jXLi/rUWrKvqN/qJx6yoJsgKhblVd+iqqU4RCXavm/jPityDo5TCvKMnpjKnOriy0w==}
 
-  '@types/better-sqlite3@7.6.13':
-    resolution: {integrity: sha512-NMv9ASNARoKksWtsq/SHakpYAYnhBrQgGD8zkLYk/jaK8jUGn08CfEdTRgYhMypUQAfzSP8W6gNLe0q19/t4VA==}
+  '@types/better-sqlite3@9.6.0':
+    resolution: {integrity: sha512-ZEEwBSgMu7GYJOynoagg5X9JbxfL6dTJDsgViJIqh67jV44kyOr9RXfmFjLK5rzC4MWssP06t9hu/JwGDnUbCg==}
 
   '@types/chai@5.2.3':
     resolution: {integrity: sha512-Mw558oeA9fFbv65/y4mHtXDs9bPnFMZAL/jxdPFUpOHHIXX91mcgEHbS5Lahr+pwZFR8A7GQleRWeI6cGFC2UA==}
@@ -1571,7 +1571,7 @@ snapshots:
 
   '@standard-schema/spec@1.1.0': {}
 
-  '@types/better-sqlite3@7.6.13':
+  '@types/better-sqlite3@9.6.0':
     dependencies:
       '@types/node': 26.2.0