diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index d155c659..95155b4f 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -217,6 +217,8 @@ jobs:
       matrix:
         python-version: ["3.10", "3.13"]
         ida:
+          - version: 9.0
+            slug: "release/9.0/ida-essential/ida-essential_90_x64linux.run"
           - version: 9.1
             slug: "release/9.1/ida-essential/ida-essential_91_x64linux.run"
           - version: 9.2