diff --git a/.woodpecker/unit-testing-elixir-1.18.yaml b/.woodpecker/unit-testing-elixir-1.18.yaml
index 0e382f527..91bcf1824 100644
--- a/.woodpecker/unit-testing-elixir-1.18.yaml
+++ b/.woodpecker/unit-testing-elixir-1.18.yaml
@@ -8,7 +8,7 @@ depends_on:
 
 steps:
   unit-testing-elixir-1.18:
-    image: elixir:1.18-alpine
+    image: elixir:1.18-otp-27-alpine
     environment:
       MIX_ENV: test
       DB_HOST: postgres