diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index d0bf0d9e..140dc946 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -54,7 +54,7 @@ before_script:
 
 ci:
   stage: ci
-  image: nixos/nix:2.21.2
+  image: nixos/nix:2.22.0
   script:
     # Cache the inputs required for the devShell
     - ./bin/nix-build-and-cache .#devShells.x86_64-linux.default.inputDerivation
@@ -79,7 +79,7 @@ ci:
 
 artifacts:
   stage: artifacts
-  image: nixos/nix:2.21.2
+  image: nixos/nix:2.22.0
   script:
     - ./bin/nix-build-and-cache .#static-x86_64-unknown-linux-musl
     - cp result/bin/conduit x86_64-unknown-linux-musl