diff --git a/DESCRIPTION b/DESCRIPTION
index 88c8c4bda..bc15ca115 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -40,7 +40,7 @@ Imports:
 Suggests:
     knitr (>= 1.42),
     rmarkdown (>= 2.23),
-    testthat (>= 3.1.5),
+    testthat (>= 3.2.2),
     withr (>= 2.0.0)
 VignetteBuilder:
     knitr,
diff --git a/tests/testthat/test-cdisc_join_keys.R b/tests/testthat/test-cdisc_join_keys.R
index 5a177cac2..20fe51ef1 100644
--- a/tests/testthat/test-cdisc_join_keys.R
+++ b/tests/testthat/test-cdisc_join_keys.R
@@ -1,5 +1,5 @@
 testthat::test_that("default_cdisc_join_keys is assigned in package environment", {
-  testthat::expect_true(exists("default_cdisc_join_keys"))
+  testthat::expect_true(exists("default_cdisc_join_keys", where = asNamespace("teal.data")))
   testthat::expect_gt(length(default_cdisc_join_keys), 0)
 })