diff --git a/test/definitions/ohi/linux/cassandra-debian.json b/test/definitions/ohi/linux/cassandra-debian.json
index d25d92343..bc62a16c7 100644
--- a/test/definitions/ohi/linux/cassandra-debian.json
+++ b/test/definitions/ohi/linux/cassandra-debian.json
@@ -18,7 +18,7 @@
   "services": [{
     "id": "cassandra1",
     "destinations": ["host1"],
-    "source_repository": "https://github.com/newrelic/open-install-library.git",
+    "source_repository": "-b fix/cassandra-issue https://github.com/newrelic/open-install-library.git",
     "deploy_script_path": "test/deploy/linux/cassandra/install/debian/roles",
     "port": 9042,
     "params":{
diff --git a/test/definitions/ohi/linux/consul-debian.json b/test/definitions/ohi/linux/consul-debian.json
index a92d72525..fe981a59a 100644
--- a/test/definitions/ohi/linux/consul-debian.json
+++ b/test/definitions/ohi/linux/consul-debian.json
@@ -18,7 +18,7 @@
     "services": [{
       "id": "haproxy1",
       "destinations": ["host1"],
-      "source_repository": "https://github.com/newrelic/open-install-library.git",
+      "source_repository": "-b fix/cassandra-issue https://github.com/newrelic/open-install-library.git",
       "deploy_script_path": "test/deploy/linux/consul/install/debian/roles",
       "port": 8500,
       "params":{
diff --git a/test/deploy/linux/cassandra/install/debian/roles/prepare/tasks/installCassandra.yml b/test/deploy/linux/cassandra/install/debian/roles/prepare/tasks/installCassandra.yml
index 24b445d24..7800a191d 100644
--- a/test/deploy/linux/cassandra/install/debian/roles/prepare/tasks/installCassandra.yml
+++ b/test/deploy/linux/cassandra/install/debian/roles/prepare/tasks/installCassandra.yml
@@ -14,4 +14,4 @@
   ansible.builtin.apt:
     name: cassandra
     update_cache: yes
-  become: true
+  become: true
\ No newline at end of file
diff --git a/test/deploy/linux/cassandra/install/debian/roles/prepare/tasks/installDependencies.yml b/test/deploy/linux/cassandra/install/debian/roles/prepare/tasks/installDependencies.yml
index c1222f4fd..312250b0b 100644
--- a/test/deploy/linux/cassandra/install/debian/roles/prepare/tasks/installDependencies.yml
+++ b/test/deploy/linux/cassandra/install/debian/roles/prepare/tasks/installDependencies.yml
@@ -11,6 +11,7 @@
       - dirmngr
       - gnupg
       - software-properties-common
-      - wget
+      - openjdk-11-jdk
     update_cache: true
   become: true
+