diff --git a/.circleci/config.yml b/.circleci/config.yml
index 3fd201c5..c1bec78b 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -3,7 +3,7 @@ version: 2
 jobs:
   build:
     docker:
-      - image: circleci/golang:1.12
+      - image: circleci/golang:1.13
 
     working_directory: /go/src/github.com/Bios-Marcel/cordless
     steps:
diff --git a/.travis.yml b/.travis.yml
index 8272d2b0..ddcf3e3c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,5 +1,5 @@
 os: osx
 language: go
 go:
-  - "1.12"
+  - "1.13"
 script: go test -race ./...
\ No newline at end of file
diff --git a/appveyor.yml b/appveyor.yml
index 181d3bfc..2e83a045 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -3,7 +3,7 @@ clone_folder: c:\gopath\src\github.com\Bios-Marcel\cordless
 environment:
   GOPATH: c:\gopath
 build: off
-stack: go 1.12
+stack: go 1.13
 
 artifacts:
   - path: cordless.exe