diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 9c7cfd5..cd7e83f 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -4,7 +4,7 @@ stages:
   - deploy
 
 tests:
-  image: rust:1.28.0-jessie
+  image: rust:1.29-stretch
   stage: test
   script:
     - cargo test
@@ -12,7 +12,7 @@ tests:
     - docker
 
 debug:
-  image: rust:1.28.0-jessie
+  image: rust:1.29-stretch
   stage: build
   script:
     - cargo build
@@ -24,7 +24,7 @@ debug:
     - docker
 
 release:
-  image: rust:1.28.0-jessie
+  image: rust:1.29-stretch
   stage: build
   script:
     - cargo build --release