diff --git a/container_transform/chronos.py b/container_transform/chronos.py
index cadb169..ef4c323 100644
--- a/container_transform/chronos.py
+++ b/container_transform/chronos.py
@@ -268,7 +268,7 @@ def emit_port_mappings(self, port_mappings):
             in port_mappings]
 
     def ingest_memory(self, memory):
-        return memory << 20
+        return int(memory) << 20
 
     def emit_memory(self, memory):
         mem_in_mb = memory >> 20
diff --git a/container_transform/kubernetes.py b/container_transform/kubernetes.py
index b9c5f7a..33c620d 100644
--- a/container_transform/kubernetes.py
+++ b/container_transform/kubernetes.py
@@ -162,7 +162,7 @@ def emit_containers(self, containers, verbose=True):
 
         output = {
             'kind': 'Deployment',
-            'apiVersion': 'extensions/v1beta1',
+            'apiVersion': 'apps/v1',
             'metadata': {
                 'name': None,
                 'namespace': 'default',
diff --git a/container_transform/marathon.py b/container_transform/marathon.py
index aa38ca2..8af5fea 100644
--- a/container_transform/marathon.py
+++ b/container_transform/marathon.py
@@ -279,7 +279,7 @@ def emit_port_mappings(self, port_mappings):
             in port_mappings]
 
     def ingest_memory(self, memory):
-        return memory << 20
+        return int(memory) << 20
 
     def emit_memory(self, memory):
         mem_in_mb = memory >> 20