diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index f95cb8722650145b611fd8e470130cdc2f701e87..0e9dcaf79b8078cfc24221a47a7e1d17d0274e68 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -19,7 +19,7 @@ build-openapi-scheme:
     OPENAPI_JSON: ./public/api.json
   before_script:
     - apk add gcc musl-dev zlib-dev jpeg-dev libmagic openldap-dev
-    - pip install poetry==1.2.2
+    - pip install poetry==1.3.0
     - poetry install --without dev,test --no-root
   script:
     - mkdir public