diff --git a/install-prereqs.sh b/install-prereqs.sh
index 57a896d..ee5442b 100755
--- a/install-prereqs.sh
+++ b/install-prereqs.sh
@@ -75,6 +75,8 @@
     mono-complete
     ncurses-dev
     ninja-build
+    openjdk-17-jdk-headless
+    openjdk-17-jre-headless
     perl
     protobuf-compiler
     pv
diff --git a/preupload-hooks/ansible-checks.sh b/preupload-hooks/ansible-checks.sh
index 4b1a1b6..69d650b 100755
--- a/preupload-hooks/ansible-checks.sh
+++ b/preupload-hooks/ansible-checks.sh
@@ -25,4 +25,5 @@
 fi
 
 # Run ansible checks. Just lint for now
-ansible-lint $ANSIBLE_PATH
+cd $(dirname ${ANSIBLE_PATH})
+ansible-lint $(basename ${ANSIBLE_PATH})
diff --git a/python-requirements.txt b/python-requirements.txt
index a4b7816..326d72a 100644
--- a/python-requirements.txt
+++ b/python-requirements.txt
@@ -38,6 +38,6 @@
 sel4-deps
 setuptools
 # TODO(lundong): not pin nightly after TOSA features are in release ver.
-tf-nightly==2.14.0.dev20230705
+tf-nightly==2.15.0.dev20230817
 wget
 yapf