diff --git a/unittests/bash/bats b/unittests/bash/bats
index 5ec2d81..855844b 160000
--- a/unittests/bash/bats
+++ b/unittests/bash/bats
@@ -1 +1 @@
-Subproject commit 5ec2d815109358b3ad86f5aabf289d96e6535ac5
+Subproject commit 855844b8344e67d60dc0f43fa39817ed7787f141
diff --git a/unittests/bash/test_helper/bats-assert b/unittests/bash/test_helper/bats-assert
index b93143a..912a988 160000
--- a/unittests/bash/test_helper/bats-assert
+++ b/unittests/bash/test_helper/bats-assert
@@ -1 +1 @@
-Subproject commit b93143a1bfbde41d9b7343aab0d36f3ef6549e6b
+Subproject commit 912a98804efd34f24d5eae1bf97ee622ca770e99
diff --git a/unittests/bash/test_helper/bats-mock b/unittests/bash/test_helper/bats-mock
index 93e0128..a4b1f8e 160000
--- a/unittests/bash/test_helper/bats-mock
+++ b/unittests/bash/test_helper/bats-mock
@@ -1 +1 @@
-Subproject commit 93e0128b8787db05a2632c70501cd667dd35d253
+Subproject commit a4b1f8e65958767c01c1aac0247bc8ee33b7ed15
diff --git a/unittests/bash/test_helper/bats-support b/unittests/bash/test_helper/bats-support
index d007fc1..0ad082d 160000
--- a/unittests/bash/test_helper/bats-support
+++ b/unittests/bash/test_helper/bats-support
@@ -1 +1 @@
-Subproject commit d007fc1f451abbad55204fa9c9eb3e6ed5dc5f61
+Subproject commit 0ad082d4590108684c68975ca517a90459f05cd0