diff --git a/requirements-testing.txt b/requirements-testing.txt
index c43842cb..1054f7a9 100644
--- a/requirements-testing.txt
+++ b/requirements-testing.txt
@@ -2,7 +2,7 @@ backoff == 2.2.*
 coverage[toml] ~= 7.6
 coverage-conditional-plugin == 0.9.*
 # The fixture code relies on a bugfix in 0.17.1
-deadline-cloud-test-fixtures >= 0.17.1, == 0.17.*
+deadline-cloud-test-fixtures == 0.17.*
 flaky == 3.8.*
 pytest ~= 8.3
 pytest-cov == 6.0.*