diff --git a/stacks/data-lakehouse-iceberg-trino-spark/trino.yaml b/stacks/data-lakehouse-iceberg-trino-spark/trino.yaml
index 2848e35b..f4ac63ec 100644
--- a/stacks/data-lakehouse-iceberg-trino-spark/trino.yaml
+++ b/stacks/data-lakehouse-iceberg-trino-spark/trino.yaml
@@ -115,7 +115,7 @@ metadata:
   name: opa
 spec:
   image:
-    productVersion: 1.4.2
+    productVersion: 1.8.0
   servers:
     roleGroups:
       default: {}
diff --git a/stacks/dual-hive-hdfs-s3/trino.yaml b/stacks/dual-hive-hdfs-s3/trino.yaml
index eb6c42ab..faa05991 100644
--- a/stacks/dual-hive-hdfs-s3/trino.yaml
+++ b/stacks/dual-hive-hdfs-s3/trino.yaml
@@ -86,7 +86,7 @@ metadata:
   name: opa
 spec:
   image:
-    productVersion: 1.4.2
+    productVersion: 1.8.0
   servers:
     roleGroups:
       default:
diff --git a/stacks/end-to-end-security/opa.yaml b/stacks/end-to-end-security/opa.yaml
index d815b1de..cb8bd725 100644
--- a/stacks/end-to-end-security/opa.yaml
+++ b/stacks/end-to-end-security/opa.yaml
@@ -5,7 +5,7 @@ metadata:
   name: opa
 spec:
   image:
-    productVersion: 1.4.2
+    productVersion: 1.8.0
   clusterConfig:
     userInfo:
       backend:
diff --git a/stacks/keycloak-opa-poc/opa.yaml b/stacks/keycloak-opa-poc/opa.yaml
index e657268f..189930b4 100644
--- a/stacks/keycloak-opa-poc/opa.yaml
+++ b/stacks/keycloak-opa-poc/opa.yaml
@@ -5,7 +5,7 @@ metadata:
   name: opa
 spec:
   image:
-    productVersion: 1.4.2
+    productVersion: 1.8.0
   servers:
     roleGroups:
       default: {}
diff --git a/stacks/trino-iceberg/trino.yaml b/stacks/trino-iceberg/trino.yaml
index d0e0769d..d2df1ae3 100644
--- a/stacks/trino-iceberg/trino.yaml
+++ b/stacks/trino-iceberg/trino.yaml
@@ -100,7 +100,7 @@ metadata:
   name: opa
 spec:
   image:
-    productVersion: 1.4.2
+    productVersion: 1.8.0
   servers:
     roleGroups:
       default:
diff --git a/stacks/trino-superset-s3/trino.yaml b/stacks/trino-superset-s3/trino.yaml
index 99fca784..a9a97ffa 100644
--- a/stacks/trino-superset-s3/trino.yaml
+++ b/stacks/trino-superset-s3/trino.yaml
@@ -72,7 +72,7 @@ metadata:
   name: opa
 spec:
   image:
-    productVersion: 1.4.2
+    productVersion: 1.8.0
   servers:
     roleGroups:
       default: {}