diff --git a/jobs/swh-packages.yaml b/jobs/swh-packages.yaml
--- a/jobs/swh-packages.yaml
+++ b/jobs/swh-packages.yaml
@@ -139,6 +139,7 @@
 - project:
     name: DSCH
     display-name: swh-scheduler
+    deb-extra-repository: pgdg
     pkg: scheduler
     jobs:
       - 'swh-jobs-{name}'
diff --git a/jobs/templates/debian/gbp-buildpackage.groovy b/jobs/templates/debian/gbp-buildpackage.groovy
--- a/jobs/templates/debian/gbp-buildpackage.groovy
+++ b/jobs/templates/debian/gbp-buildpackage.groovy
@@ -111,6 +111,88 @@
 k2vFiMwcHdLpQ1IH8ORVRgPPsiBnBOJ/kIiXG2SxPUTjjEGOVgeA
 =/Tod
 -----END PGP PUBLIC KEY BLOCK-----
+'''
+          )
+          ;; wget https://www.postgresql.org/media/keys/ACCC4CF8.asc
+          writeFile(
+            file: 'postgres.asc',
+            text: '''-----BEGIN PGP PUBLIC KEY BLOCK-----
+
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+=DA1T
+-----END PGP PUBLIC KEY BLOCK-----
 '''
           )
         }}
@@ -170,6 +252,11 @@
               extra_repository_keys.add('../keys/ceph.asc')
             }}
 
+            if ('pgdg' in wanted_extra_repositories && !(base_distribution in ['unstable', 'experimental'])) {{
+              extra_repositories.add("deb http://apt.postgresql.org/pub/repos/apt/ ${{base_distribution}}-pgdg main")
+              extra_repository_keys.add('../keys/postgres.asc')
+            }}
+
             if (params.BUILD_DEP_RESOLVER) {{
               build_dep_resolver = params.BUILD_DEP_RESOLVER
             }}
diff --git a/jobs/templates/debian/gbp-buildpackage.yaml b/jobs/templates/debian/gbp-buildpackage.yaml
--- a/jobs/templates/debian/gbp-buildpackage.yaml
+++ b/jobs/templates/debian/gbp-buildpackage.yaml
@@ -25,6 +25,7 @@
               - backports
               - swh
               - ceph
+              - pgdg
           value-description: !join:
             - ','
             -
@@ -32,6 +33,7 @@
               - The debian backports repository (default for builds for stable-swh)
               - The Software Heritage debian repository (default for builds for swh branches)
               - The ceph repository
+              - PostgreSQL Global Dvt Group repository (default for builds latest postgresql on stable)
           default-value: '{deb-extra-repositories}'
       - choice:
           name: BUILD_DEP_RESOLVER