diff --git a/perl-App-cpanminus.yaml b/perl-App-cpanminus.yaml
index c6de974..532965a 100644
--- a/perl-App-cpanminus.yaml
+++ b/perl-App-cpanminus.yaml
@@ -57,7 +57,7 @@ data:
         ref: f08e8cca33b1c1c783629a563ce4d56dd3fd3f91
       perl-Test-Deep:
         rationale: Build-time dependency.
-        ref: stream-1.127
+        ref: c9a2090a088e44cd7b8b2c4bfd52b0b4ad9b96df
       perl-App-cpanminus:
         rationale: The API.
         ref: f3efe5699db0e12f6cc4a889d71c2330169054b3