diff --git a/share/spack/gitlab/cloud_pipelines/.gitlab-ci.yml b/share/spack/gitlab/cloud_pipelines/.gitlab-ci.yml
index 05c75f0dfc5..852a4e52359 100644
--- a/share/spack/gitlab/cloud_pipelines/.gitlab-ci.yml
+++ b/share/spack/gitlab/cloud_pipelines/.gitlab-ci.yml
@@ -788,7 +788,10 @@ deprecated-ci-build:
 ########################################
 
 .aws-pcluster-generate-image:
-  image: { "name": "ghcr.io/spack/pcluster-amazonlinux-2:latest", "entrypoint": [""] }
+  image:
+    "name": "ghcr.io/spack/pcluster-amazonlinux-2:latest"
+    "entrypoint": [""]
+    pull_policy: "always"
 
 .aws-pcluster-generate:
   before_script:
diff --git a/share/spack/gitlab/cloud_pipelines/stacks/aws-pcluster-icelake/spack.yaml b/share/spack/gitlab/cloud_pipelines/stacks/aws-pcluster-icelake/spack.yaml
index 7df4430f350..311ab49c554 100644
--- a/share/spack/gitlab/cloud_pipelines/stacks/aws-pcluster-icelake/spack.yaml
+++ b/share/spack/gitlab/cloud_pipelines/stacks/aws-pcluster-icelake/spack.yaml
@@ -35,7 +35,10 @@ spack:
   ci:
     pipeline-gen:
     - build-job:
-        image: { "name": "ghcr.io/spack/pcluster-amazonlinux-2:latest", "entrypoint": [""] }
+        image:
+          "name": "ghcr.io/spack/pcluster-amazonlinux-2:latest"
+          "entrypoint": [""]
+          pull_policy: "always"
         before_script:
         - - . "./share/spack/setup-env.sh"
           - . /etc/profile.d/modules.sh
diff --git a/share/spack/gitlab/cloud_pipelines/stacks/aws-pcluster-neoverse_n1/spack.yaml b/share/spack/gitlab/cloud_pipelines/stacks/aws-pcluster-neoverse_n1/spack.yaml
index 3046ee75af3..4627a814ef1 100644
--- a/share/spack/gitlab/cloud_pipelines/stacks/aws-pcluster-neoverse_n1/spack.yaml
+++ b/share/spack/gitlab/cloud_pipelines/stacks/aws-pcluster-neoverse_n1/spack.yaml
@@ -36,7 +36,10 @@ spack:
   ci:
     pipeline-gen:
     - build-job:
-        image: { "name": "ghcr.io/spack/pcluster-amazonlinux-2:latest", "entrypoint": [""] }
+        image:
+          "name": "ghcr.io/spack/pcluster-amazonlinux-2:latest"
+          "entrypoint": [""]
+          pull_policy: "always"
         tags: ["aarch64"]
         before_script:
         - - . "./share/spack/setup-env.sh"
diff --git a/share/spack/gitlab/cloud_pipelines/stacks/aws-pcluster-neoverse_v1/spack.yaml b/share/spack/gitlab/cloud_pipelines/stacks/aws-pcluster-neoverse_v1/spack.yaml
index cf882b0a6dd..1dc57b8c827 100644
--- a/share/spack/gitlab/cloud_pipelines/stacks/aws-pcluster-neoverse_v1/spack.yaml
+++ b/share/spack/gitlab/cloud_pipelines/stacks/aws-pcluster-neoverse_v1/spack.yaml
@@ -36,7 +36,10 @@ spack:
   ci:
     pipeline-gen:
     - build-job:
-        image: { "name": "ghcr.io/spack/pcluster-amazonlinux-2:latest", "entrypoint": [""] }
+        image:
+          "name": "ghcr.io/spack/pcluster-amazonlinux-2:latest"
+          "entrypoint": [""]
+          pull_policy: "always"
         tags: ["aarch64"]
         before_script:
         - - . "./share/spack/setup-env.sh"
diff --git a/share/spack/gitlab/cloud_pipelines/stacks/aws-pcluster-skylake/spack.yaml b/share/spack/gitlab/cloud_pipelines/stacks/aws-pcluster-skylake/spack.yaml
index 3971e2b5224..5d7fb261996 100644
--- a/share/spack/gitlab/cloud_pipelines/stacks/aws-pcluster-skylake/spack.yaml
+++ b/share/spack/gitlab/cloud_pipelines/stacks/aws-pcluster-skylake/spack.yaml
@@ -35,7 +35,10 @@ spack:
   ci:
     pipeline-gen:
     - build-job:
-        image: { "name": "ghcr.io/spack/pcluster-amazonlinux-2:latest", "entrypoint": [""] }
+        image:
+          "name": "ghcr.io/spack/pcluster-amazonlinux-2:latest"
+          "entrypoint": [""]
+          pull_policy: "always"
         before_script:
         - - . "./share/spack/setup-env.sh"
           - . /etc/profile.d/modules.sh