diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index f4c4256..26eb39e 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -10,3 +10,5 @@ jobs:
     uses: oapi-codegen/actions/.github/workflows/ci.yml@6cf35d4f044f2663dae54547ff6d426e565beb48 # v0.6.0
     with:
       lint_versions: '["1.25"]'
+      # The module requires Go 1.25+ (echo/v5), so exclude 1.24 from the default matrix.
+      excluding_versions: '["1.24"]'