diff --git a/docker/admin/install.bash b/docker/admin/install.bash
index f3326d0..dc973e5 100755
--- a/docker/admin/install.bash
+++ b/docker/admin/install.bash
@@ -43,7 +43,7 @@ make
 man
 nodejs
 packer
-pstree
+psmisc
 skopeo
 ssh
 sudo
diff --git a/docker/packaging/install.bash b/docker/packaging/install.bash
index 917c936..434d832 100755
--- a/docker/packaging/install.bash
+++ b/docker/packaging/install.bash
@@ -70,7 +70,7 @@ jq
 less
 man
 moreutils
-pstree
+psmisc
 ripgrep
 strace
 sudo
diff --git a/docker/runtime/install.bash b/docker/runtime/install.bash
index 927979f..118ea2d 100755
--- a/docker/runtime/install.bash
+++ b/docker/runtime/install.bash
@@ -120,7 +120,7 @@ git
 jq
 make
 man
-pstree
+psmisc
 ripgrep
 strace
 sudo