diff --git a/pg-ivm/test/check-extension.yaml b/pg-ivm/test/check-extension.yaml
index 7e58d889..ede2d7c2 100644
--- a/pg-ivm/test/check-extension.yaml
+++ b/pg-ivm/test/check-extension.yaml
@@ -17,7 +17,7 @@ spec:
                 name: (join('-', [$values.name, 'app']))
                 key: uri
         # renovate: datasource=docker depName=alpine/psql versioning=docker
-        image: alpine/psql:18.4@sha256:7a472183a71a655468a0acf201f51d06f1c046c0096923f1caf9053bbeda0a71
+        image: alpine/psql:18.4@sha256:b3e4fc061da067813ddc5a8844b1992a50d5f1dce72d46be8ee5d0b964a3e894
         command: ['sh', '-c']
         args:
          - |
diff --git a/postgis/test/check-extension.yaml b/postgis/test/check-extension.yaml
index 367dda9a..1340f63a 100644
--- a/postgis/test/check-extension.yaml
+++ b/postgis/test/check-extension.yaml
@@ -20,7 +20,7 @@ spec:
                 name: (join('-', [$values.name, 'app']))
                 key: uri
         # renovate: datasource=docker depName=alpine/psql versioning=docker
-        image: alpine/psql:18.4@sha256:7a472183a71a655468a0acf201f51d06f1c046c0096923f1caf9053bbeda0a71
+        image: alpine/psql:18.4@sha256:b3e4fc061da067813ddc5a8844b1992a50d5f1dce72d46be8ee5d0b964a3e894
         command: ['sh', '-c']
         args:
          - |
diff --git a/test/check-extension.yaml b/test/check-extension.yaml
index 9cd31930..fafa3c71 100644
--- a/test/check-extension.yaml
+++ b/test/check-extension.yaml
@@ -24,7 +24,7 @@ spec:
                 name: (join('-', [$values.name, 'app']))
                 key: uri
         # renovate: datasource=docker depName=alpine/psql versioning=docker
-        image: alpine/psql:18.4@sha256:7a472183a71a655468a0acf201f51d06f1c046c0096923f1caf9053bbeda0a71
+        image: alpine/psql:18.4@sha256:b3e4fc061da067813ddc5a8844b1992a50d5f1dce72d46be8ee5d0b964a3e894
         command: ['sh', '-c']
         args:
          - |
diff --git a/timescaledb-oss/test/check-extension.yaml b/timescaledb-oss/test/check-extension.yaml
index b64323b6..811bdf7d 100644
--- a/timescaledb-oss/test/check-extension.yaml
+++ b/timescaledb-oss/test/check-extension.yaml
@@ -17,7 +17,7 @@ spec:
                 name: (join('-', [$values.name, 'app']))
                 key: uri
         # renovate: datasource=docker depName=alpine/psql versioning=docker
-        image: alpine/psql:18.4@sha256:7a472183a71a655468a0acf201f51d06f1c046c0096923f1caf9053bbeda0a71
+        image: alpine/psql:18.4@sha256:b3e4fc061da067813ddc5a8844b1992a50d5f1dce72d46be8ee5d0b964a3e894
         command: ['sh', '-c']
         args:
          - |
diff --git a/wal2json/test/check-slot.yaml b/wal2json/test/check-slot.yaml
index 25292d21..a768e5b2 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@sha256:7a472183a71a655468a0acf201f51d06f1c046c0096923f1caf9053bbeda0a71
+        image: alpine/psql:18.4@sha256:b3e4fc061da067813ddc5a8844b1992a50d5f1dce72d46be8ee5d0b964a3e894
         command: ['sh', '-c']
         args:
          - |