diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 9b98abb..df863c4 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,3 +1,6 @@
+include:
+  - 'version.yml'
+
 stages: 
   - build
 
@@ -7,7 +10,7 @@ build:
   services:
     - docker:dind
   variables:
-    DOCKER_IMAGE_NAME: $reg/jh/cicd-tools:$ver
+    DOCKER_IMAGE_NAME: $reg/jh/cicd-tools:$version
   before_script:
     - docker login -u "$reg_id" -p "$reg_pw" $reg
   script:
diff --git a/version.yml b/version.yml
new file mode 100644
index 0000000..32dc3e8
--- /dev/null
+++ b/version.yml
@@ -0,0 +1,2 @@
+variables:
+    version: "1.0"
\ No newline at end of file