diff --git a/postgis/test/check-extension.yaml b/postgis/test/check-extension.yaml
index 2468b12..8b088b1 100644
--- a/postgis/test/check-extension.yaml
+++ b/postgis/test/check-extension.yaml
@@ -20,7 +20,7 @@ spec:
                 name: (join('-', [$values.name, 'app']))
                 key: uri
         # renovate: datasource=docker depName=alpine/psql versioning=docker
-        image: alpine/psql:18.4@sha256:9b9a2345742e4d74953070a5c58e6a4cb23f64986c574477c31d66d6d4e14202
+        image: alpine/psql:18.4@sha256:11400fc0e42340f6df0264f57613b1c631a8cf506f73100c0421e96f8d9daf2e
         command: ['sh', '-c']
         args:
          - |
diff --git a/test/check-extension.yaml b/test/check-extension.yaml
index e7a17ef..e128f58 100644
--- a/test/check-extension.yaml
+++ b/test/check-extension.yaml
@@ -24,7 +24,7 @@ spec:
                 name: (join('-', [$values.name, 'app']))
                 key: uri
         # renovate: datasource=docker depName=alpine/psql versioning=docker
-        image: alpine/psql:18.4@sha256:9b9a2345742e4d74953070a5c58e6a4cb23f64986c574477c31d66d6d4e14202
+        image: alpine/psql:18.4@sha256:11400fc0e42340f6df0264f57613b1c631a8cf506f73100c0421e96f8d9daf2e
         command: ['sh', '-c']
         args:
          - |
diff --git a/timescaledb-oss/test/check-extension.yaml b/timescaledb-oss/test/check-extension.yaml
index a26eb4a..daebaa9 100644
--- a/timescaledb-oss/test/check-extension.yaml
+++ b/timescaledb-oss/test/check-extension.yaml
@@ -17,7 +17,7 @@ spec:
                 name: (join('-', [$values.name, 'app']))
                 key: uri
         # renovate: datasource=docker depName=alpine/psql versioning=docker
-        image: alpine/psql:18.4@sha256:9b9a2345742e4d74953070a5c58e6a4cb23f64986c574477c31d66d6d4e14202
+        image: alpine/psql:18.4@sha256:11400fc0e42340f6df0264f57613b1c631a8cf506f73100c0421e96f8d9daf2e
         command: ['sh', '-c']
         args:
          - |
diff --git a/wal2json/test/check-slot.yaml b/wal2json/test/check-slot.yaml
index 3162c9b..5c88e7b 100644
--- a/wal2json/test/check-slot.yaml
+++ b/wal2json/test/check-slot.yaml
@@ -15,7 +15,7 @@ spec:
                 name: (join('-', [$values.name, 'app']))
                 key: uri
         # renovate: datasource=docker depName=alpine/psql versioning=docker
-        image: alpine/psql:18.4@sha256:9b9a2345742e4d74953070a5c58e6a4cb23f64986c574477c31d66d6d4e14202
+        image: alpine/psql:18.4@sha256:11400fc0e42340f6df0264f57613b1c631a8cf506f73100c0421e96f8d9daf2e
         command: ['sh', '-c']
         args:
          - |