diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 81ca1d2..c70d972 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -53,6 +53,8 @@ jobs:
         with:
           components: miri
       - run: cargo miri test
+        env:
+          MIRIFLAGS: "-Zmiri-tag-raw-pointers"
 
   clippy:
     name: Clippy