diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 7e271a82..9b116e81 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -38,14 +38,14 @@ before_script:
 
 cache-ci-deps:
   stage: ci
-  image: nixos/nix:2.18.2
+  image: git.lix.systems/lix-project/lix:2.93.3
   rules:
     - if: $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH
   script: direnv exec . job cache-ci-deps
 
 ci:
   stage: ci
-  image: nixos/nix:2.18.2
+  image: git.lix.systems/lix-project/lix:2.93.3
   rules:
     - if: $CI_PIPELINE_SOURCE == 'merge_request_event'
   script:
@@ -57,7 +57,7 @@ ci:
 
 artifacts:
   stage: artifacts
-  image: nixos/nix:2.18.2
+  image: git.lix.systems/lix-project/lix:2.93.3
   rules:
     - if: $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH
     - if: $CI_PIPELINE_SOURCE == 'merge_request_event'
@@ -70,7 +70,7 @@ artifacts:
 
 pages:
   stage: deploy
-  image: nixos/nix:2.18.2
+  image: git.lix.systems/lix-project/lix:2.93.3
   rules:
     - if: $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH
   script: