diff --git a/.depcheckrc b/.depcheckrc
index 2d575ec..2d129a8 100644
--- a/.depcheckrc
+++ b/.depcheckrc
@@ -1,3 +1,4 @@
 ignores:
  - 'reservoir'
  - '@types/reservoir'
+ - 'json-schema'
diff --git a/src/types.ts b/src/types.ts
index 1ecd17f..c31603f 100644
--- a/src/types.ts
+++ b/src/types.ts
@@ -1,4 +1,4 @@
-import { JSONSchema4 } from 'json-schema';
+import { type JSONSchema4 } from 'json-schema';
 
 export type StandardJSONSchema = JSONSchema4;