SEBA-298 Upgrade xos-tosca version

Change-Id: I39e62dae5d00ce6156f6a56a12ac35fd8caa7318
diff --git a/xos-core/Chart.yaml b/xos-core/Chart.yaml
index 2ec76ab..ab04945 100644
--- a/xos-core/Chart.yaml
+++ b/xos-core/Chart.yaml
@@ -17,9 +17,9 @@
 description: XOS - An Extensible Cloud Operating System
 icon: https://guide.opencord.org/logos/xos.svg
 
-version: 2.3.6
+version: 2.3.7
 
 # appVersion is of the xos-core and xos-chameleon containers.
 # xos-tosca and xos-api-tester are versioned in values.yaml
-appVersion: 2.1.32
+appVersion: 2.1.42
 
diff --git a/xos-core/values.yaml b/xos-core/values.yaml
index 373a228..dfd2c5c 100644
--- a/xos-core/values.yaml
+++ b/xos-core/values.yaml
@@ -28,7 +28,7 @@
 
   xos_tosca:
     repository: 'xosproject/xos-tosca'
-    tag: '1.1.7'
+    tag: '1.1.8'
     pullPolicy: 'Always'
 
   xos_api_tester: