diff --git a/build-constraints.yaml b/build-constraints.yaml
index 3be304aa..b0e9fe26 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -4665,7 +4665,7 @@ packages:
         - tlynx
 
     "Eric Rochester <erochest@gmail.com> @erochest":
-        - text-regex-replace
+        - text-regex-replace < 0 # https://github.com/commercialhaskell/stackage/issues/6430
 
     "Masahiro Honma <hiratara@cpan.org> @hiratara":
         - string-random
@@ -5346,7 +5346,7 @@ packages:
         - test-framework-th
         - testing-feat
         - testing-type-modifiers
-        - text-icu < 0.8 # https://github.com/commercialhaskell/stackage/issues/6430
+        - text-icu
         - text-latin1
         - text-postgresql
         - text-printer