diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index a72b50de..632d75f9 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -82,6 +82,7 @@ jobs:
             HTML::Parser
             Sereal::Decoder
             Sereal::Encoder
+            DBM::Deep
 
       - name: Install develop deps
         run: |