diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 0567c9cac7e956687867f36c4d8727a8d0c8c832..0ab2e38eb62a19503e40959b1f8e75611e5e8a88 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -70,12 +70,16 @@ script_limit:
         --key before_script
         --key after_script
 
-sourcery:
-  extends: .analyze
-  script:
-    - cd scripts
-    - sourcery login --token $SOURCERY_TOKEN
-    - sourcery review --check --verbose *.py
+# FIXME: Find out how to correctly use sourcery with its new open source plan. According
+# to the documentation, the login step should be obsolete. Sourcery complains, however,
+# that our code is closed-source, which is not true.
+# See https://docs.sourcery.ai/Guides/Getting-Started/Command-Line/
+# sourcery:
+#   extends: .analyze
+#   script:
+#     - cd scripts
+#     - sourcery login --token $SOURCERY_TOKEN
+#     - sourcery review --check --verbose *.py
 
 yamllint:
   extends: .analyze