diff --git a/lib/modules/versioning/cargo/index.ts b/lib/modules/versioning/cargo/index.ts
index 52562646f3774a3815271b64a47f9fe57b9e8628..1ab7546ce2cac0c604c1535556c2c8d5f1d88f51 100644
--- a/lib/modules/versioning/cargo/index.ts
+++ b/lib/modules/versioning/cargo/index.ts
@@ -12,7 +12,6 @@ export const urls = [
 export const supportsRanges = true;
 export const supportedRangeStrategies: RangeStrategy[] = [
   'bump',
-  'widen',
   'pin',
   'replace',
 ];