diff --git a/pg-ivm/test/check-extension.yaml b/pg-ivm/test/check-extension.yaml
index ede2d7c2..80cf4396 100644
--- a/pg-ivm/test/check-extension.yaml
+++ b/pg-ivm/test/check-extension.yaml
@@ -17,7 +17,7 @@ spec:
                 name: (join('-', [$values.name, 'app']))
                 key: uri
         # renovate: datasource=docker depName=alpine/psql versioning=docker
-        image: alpine/psql:18.4@sha256:b3e4fc061da067813ddc5a8844b1992a50d5f1dce72d46be8ee5d0b964a3e894
+        image: alpine/psql:18.4@sha256:6883464a945f83a118ec87fea55dd1636604fa57f7dff27d2534dd162ee7fa20
         command: ['sh', '-c']
         args:
          - |
diff --git a/postgis/test/check-extension.yaml b/postgis/test/check-extension.yaml
index 1340f63a..80905a7b 100644
--- a/postgis/test/check-extension.yaml
+++ b/postgis/test/check-extension.yaml
@@ -20,7 +20,7 @@ spec:
                 name: (join('-', [$values.name, 'app']))
                 key: uri
         # renovate: datasource=docker depName=alpine/psql versioning=docker
-        image: alpine/psql:18.4@sha256:b3e4fc061da067813ddc5a8844b1992a50d5f1dce72d46be8ee5d0b964a3e894
+        image: alpine/psql:18.4@sha256:6883464a945f83a118ec87fea55dd1636604fa57f7dff27d2534dd162ee7fa20
         command: ['sh', '-c']
         args:
          - |
diff --git a/test/check-extension.yaml b/test/check-extension.yaml
index fafa3c71..d1d60d40 100644
--- a/test/check-extension.yaml
+++ b/test/check-extension.yaml
@@ -24,7 +24,7 @@ spec:
                 name: (join('-', [$values.name, 'app']))
                 key: uri
         # renovate: datasource=docker depName=alpine/psql versioning=docker
-        image: alpine/psql:18.4@sha256:b3e4fc061da067813ddc5a8844b1992a50d5f1dce72d46be8ee5d0b964a3e894
+        image: alpine/psql:18.4@sha256:6883464a945f83a118ec87fea55dd1636604fa57f7dff27d2534dd162ee7fa20
         command: ['sh', '-c']
         args:
          - |
diff --git a/timescaledb-oss/test/check-extension.yaml b/timescaledb-oss/test/check-extension.yaml
index 811bdf7d..52ad8212 100644
--- a/timescaledb-oss/test/check-extension.yaml
+++ b/timescaledb-oss/test/check-extension.yaml
@@ -17,7 +17,7 @@ spec:
                 name: (join('-', [$values.name, 'app']))
                 key: uri
         # renovate: datasource=docker depName=alpine/psql versioning=docker
-        image: alpine/psql:18.4@sha256:b3e4fc061da067813ddc5a8844b1992a50d5f1dce72d46be8ee5d0b964a3e894
+        image: alpine/psql:18.4@sha256:6883464a945f83a118ec87fea55dd1636604fa57f7dff27d2534dd162ee7fa20
         command: ['sh', '-c']
         args:
          - |
diff --git a/wal2json/test/check-slot.yaml b/wal2json/test/check-slot.yaml
index a768e5b2..e74c2923 100644
--- a/wal2json/test/check-slot.yaml
+++ b/wal2json/test/check-slot.yaml
@@ -15,7 +15,7 @@ spec:
                 name: (join('-', [$values.name, 'app']))
                 key: uri
         # renovate: datasource=docker depName=alpine/psql versioning=docker
-        image: alpine/psql:18.4@sha256:b3e4fc061da067813ddc5a8844b1992a50d5f1dce72d46be8ee5d0b964a3e894
+        image: alpine/psql:18.4@sha256:6883464a945f83a118ec87fea55dd1636604fa57f7dff27d2534dd162ee7fa20
         command: ['sh', '-c']
         args:
          - |