diff --git a/flake.nix b/flake.nix
index a70735a..08fb217 100644
--- a/flake.nix
+++ b/flake.nix
@@ -69,10 +69,10 @@
           image = pkgs.dockerTools.buildImage {
             name = "nix-gitlab-ci";
             fromImage = pkgs.dockerTools.pullImage {
-              imageName = "nixpkgs/nix-unstable-static";
-              imageDigest = "sha256:8a9138d663d5a0d4c3ab01ee328e7e30dd236119d542df0a0355d66231049228";
-              sha256 = "1ynn0xklh3bjqqrm1438fw029pwzsrxr0645nbyb6bl0x4102rjs";
-              finalImageName = "nixpkgs/nix-unstable-static";
+              imageName = "nixpkgs/nix-flakes";
+              imageDigest = "sha256:d88e521662cb6bf9cef006b79ed6ed1069e297171f3c2585f2b898b30f7c045c";
+              sha256 = "1pcbgxz9c98mfqrzyi14h568dw8vxj1kbgirnwl6vs8wfaamjaaf";
+              finalImageName = "nixpkgs/nix-flakes";
               finalImageTag = "latest";
             };
             copyToRoot = pkgs.buildEnv {