diff --git a/services/cassandra/backend-deployment.yaml b/services/cassandra/backend-deployment.yaml
index 1239dd7d8..2bac0ec78 100644
--- a/services/cassandra/backend-deployment.yaml
+++ b/services/cassandra/backend-deployment.yaml
@@ -66,7 +66,7 @@ spec:
           type: RuntimeDefault
       initContainers:
         - name: database-init
-          image: registry.bstein.dev/cassandra/cassandra-backend:0.8.30 # {"$imagepolicy": "cassandra:cassandra-backend"}
+          image: registry.bstein.dev/cassandra/cassandra-backend:0.8.31 # {"$imagepolicy": "cassandra:cassandra-backend"}
           imagePullPolicy: Always
           command: ["/bin/sh", "-c"]
           args:
@@ -88,7 +88,7 @@ spec:
               memory: 512Mi
       containers:
         - name: backend
-          image: registry.bstein.dev/cassandra/cassandra-backend:0.8.30 # {"$imagepolicy": "cassandra:cassandra-backend"}
+          image: registry.bstein.dev/cassandra/cassandra-backend:0.8.31 # {"$imagepolicy": "cassandra:cassandra-backend"}
           imagePullPolicy: Always
           command: ["/bin/sh", "-c"]
           args:
diff --git a/services/cassandra/retention-cronjob.yaml b/services/cassandra/retention-cronjob.yaml
index 83924b0cf..5ce778acc 100644
--- a/services/cassandra/retention-cronjob.yaml
+++ b/services/cassandra/retention-cronjob.yaml
@@ -38,7 +38,7 @@ spec:
               type: RuntimeDefault
           containers:
             - name: retention
-              image: registry.bstein.dev/cassandra/cassandra-backend:0.8.30 # {"$imagepolicy": "cassandra:cassandra-backend"}
+              image: registry.bstein.dev/cassandra/cassandra-backend:0.8.31 # {"$imagepolicy": "cassandra:cassandra-backend"}
               imagePullPolicy: IfNotPresent
               command: ["cassandra-hygiene"]
               args: ["--prune-artifacts"]