diff --git a/etc/hs-deps/stack-9.0.yaml b/etc/hs-deps/stack-9.0.yaml
index 45c00e798..9af60f939 100644
--- a/etc/hs-deps/stack-9.0.yaml
+++ b/etc/hs-deps/stack-9.0.yaml
@@ -4,7 +4,4 @@ packages:
 system-ghc: true
 install-ghc: true
 extra-deps:
-- megaparsec-4.4.0
-- tasty-1.1.0.1
-- tasty-ant-xml-1.1.4
 - megaparsec-9.3.0