diff --git a/cpp/submodules/parquet-testing b/cpp/submodules/parquet-testing
index d69d979223e88..4cb3cff24c965 160000
--- a/cpp/submodules/parquet-testing
+++ b/cpp/submodules/parquet-testing
@@ -1 +1 @@
-Subproject commit d69d979223e883faef9dc6fe3cf573087243c28a
+Subproject commit 4cb3cff24c965fb329cdae763eabce47395a68a0
diff --git a/testing b/testing
index ad82a736c170e..e270341fb5f3f 160000
--- a/testing
+++ b/testing
@@ -1 +1 @@
-Subproject commit ad82a736c170e97b7c8c035ebd8a801c17eec170
+Subproject commit e270341fb5f3ff785410e6286cc42898e9d6a99c