diff --git a/.travis.yml b/.travis.yml
index 5ee658b..64f1ea3 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -7,14 +7,14 @@ env:
   global:
     - DOTNET_SKIP_FIRST_TIME_EXPERIENCE=1
     - DOTNET_CLI_TELEMETRY_OPTOUT=1
-dotnet: 2.1.103
+dotnet: 2.2.105
 mono: 5.12.0
 matrix:
   include:
     - os: osx # osx_image: xcode8.3 Default	Xcode 8.3.3	OS X 10.12	1.8.0_112-b16
       osx_image: xcode9.2
     - os: linux
-      dist: trusty
+      dist: bionic
       sudo: required
       group: edge
 script:
diff --git a/global.json b/global.json
index 8b44552..0a37afd 100644
--- a/global.json
+++ b/global.json
@@ -1,5 +1,5 @@
 {
   "sdk": {
-    "version": "2.1.103"
+    "version": "2.2.105"
   }
 }