diff --git a/.github/workflows/workflow.yaml b/.github/workflows/workflow.yaml
index b92231f..1ff1453 100644
--- a/.github/workflows/workflow.yaml
+++ b/.github/workflows/workflow.yaml
@@ -146,7 +146,7 @@
           "uses": "actions/checkout@v3"
         },
         {
-          "uses": "mrkkrp/ormolu-action@v11"
+          "uses": "mrkkrp/ormolu-action@v12"
         }
       ]
     },