diff --git a/.github/workflows/dev_nifi.yaml b/.github/workflows/dev_nifi.yaml
index 606e82b4..b7598bf1 100644
--- a/.github/workflows/dev_nifi.yaml
+++ b/.github/workflows/dev_nifi.yaml
@@ -25,5 +25,5 @@ jobs:
       image-name: nifi
       # TODO (@NickLarsenNZ): Use a versioned image with stackable0.0.0-dev or stackableXX.X.X so that
       # the demo is reproducable for the release and it will be automatically replaced for the release branch.
-      image-version: 2.7.2-postgresql
+      image-version: 2.9.0-postgresql
       containerfile-path: demos/signal-processing/Dockerfile-nifi
diff --git a/demos/signal-processing/Dockerfile-nifi b/demos/signal-processing/Dockerfile-nifi
index 71603763..744d3241 100644
--- a/demos/signal-processing/Dockerfile-nifi
+++ b/demos/signal-processing/Dockerfile-nifi
@@ -1,13 +1,13 @@
-FROM oci.stackable.tech/sdp/nifi:2.7.2-stackable0.0.0-dev
+FROM oci.stackable.tech/sdp/nifi:2.9.0-stackable0.0.0-dev
 
 # This is the postgresql JDBC driver from https://jdbc.postgresql.org/download/
 # There appear to be no signatures to validate against 😬
 #
-# VERSION="42.7.5"
+# VERSION="42.7.10"
 # curl -O "https://jdbc.postgresql.org/download/postgresql-$VERSION.jar"
 # curl --fail -u "your_username" --upload-file "postgresql-$VERSION.jar" 'https://repo.stackable.tech/repository/misc/jdbc/'
 # rm "postgresql-$VERSION.jar"
 
 # IMPORTANT (@NickLarsenNZ): Changing this version requires a change in the NiFi template (DownloadAndWriteToDB.json)
-ARG DRIVER_VERSION="42.7.5"
+ARG DRIVER_VERSION="42.7.10"
 RUN curl --fail -o "/stackable/nifi/postgresql-$DRIVER_VERSION.jar" "https://repo.stackable.tech/repository/misc/jdbc/postgresql-$DRIVER_VERSION.jar"
diff --git a/demos/signal-processing/DownloadAndWriteToDB.json b/demos/signal-processing/DownloadAndWriteToDB.json
index 42b38d8e..6605021a 100644
--- a/demos/signal-processing/DownloadAndWriteToDB.json
+++ b/demos/signal-processing/DownloadAndWriteToDB.json
@@ -746,7 +746,7 @@
           "Database User": "admin",
           "kerberos-user-service": null,
           "dbcp-soft-min-evictable-idle-time": "-1",
-          "database-driver-locations": "/stackable/nifi/postgresql-42.7.5.jar",
+          "database-driver-locations": "/stackable/nifi/postgresql-42.7.10.jar",
           "dbcp-max-idle-conns": "8"
         },
         "propertyDescriptors": {
diff --git a/stacks/data-lakehouse-iceberg-trino-spark/nifi.yaml b/stacks/data-lakehouse-iceberg-trino-spark/nifi.yaml
index 6322b164..5fb94dbe 100644
--- a/stacks/data-lakehouse-iceberg-trino-spark/nifi.yaml
+++ b/stacks/data-lakehouse-iceberg-trino-spark/nifi.yaml
@@ -5,7 +5,7 @@ metadata:
   name: nifi
 spec:
   image:
-    productVersion: 2.7.2
+    productVersion: 2.9.0
   clusterConfig:
     authentication:
       - authenticationClass: nifi-admin-credentials
diff --git a/stacks/nifi-kafka-druid-superset-s3/nifi.yaml b/stacks/nifi-kafka-druid-superset-s3/nifi.yaml
index 98ba2d5d..e624ebfb 100644
--- a/stacks/nifi-kafka-druid-superset-s3/nifi.yaml
+++ b/stacks/nifi-kafka-druid-superset-s3/nifi.yaml
@@ -5,7 +5,7 @@ metadata:
   name: nifi
 spec:
   image:
-    productVersion: 2.7.2
+    productVersion: 2.9.0
   clusterConfig:
     authentication:
       - authenticationClass: nifi-admin-credentials
diff --git a/stacks/signal-processing/nifi.yaml b/stacks/signal-processing/nifi.yaml
index f1f1cdc8..6c7d84f6 100644
--- a/stacks/signal-processing/nifi.yaml
+++ b/stacks/signal-processing/nifi.yaml
@@ -5,10 +5,10 @@ metadata:
   name: nifi
 spec:
   image:
-    productVersion: 2.7.2
+    productVersion: 2.9.0
     # TODO (@NickLarsenNZ): Use a versioned image with stackable0.0.0-dev or stackableXX.X.X so that
     # the demo is reproducable for the release and it will be automatically replaced for the release branch.
-    custom: oci.stackable.tech/demos/nifi:2.7.2-postgresql
+    custom: oci.stackable.tech/demos/nifi:2.9.0-postgresql
     # pullPolicy: IfNotPresent
   clusterConfig:
     authentication: