diff --git a/apps/seija/kakigoori/deployment.yaml b/apps/seija/kakigoori/deployment.yaml
index 82f6e52..f9446b0 100644
--- a/apps/seija/kakigoori/deployment.yaml
+++ b/apps/seija/kakigoori/deployment.yaml
@@ -35,7 +35,7 @@ spec:
             seccompProfile:
               type: RuntimeDefault
         - name: anubis
-          image: ghcr.io/techarohq/anubis:v1.20.0
+          image: ghcr.io/techarohq/anubis:v1.21.3
           env:
             - name: "BIND"
               value: ":8080"
diff --git a/apps/seija/ourfigurecollection/deployment.yaml b/apps/seija/ourfigurecollection/deployment.yaml
index fb113da..d0175dc 100644
--- a/apps/seija/ourfigurecollection/deployment.yaml
+++ b/apps/seija/ourfigurecollection/deployment.yaml
@@ -50,7 +50,7 @@ spec:
           ports:
             - containerPort: 8002
         - name: anubis
-          image: ghcr.io/techarohq/anubis:v1.20.0
+          image: ghcr.io/techarohq/anubis:v1.21.3
           env:
             - name: "BIND"
               value: ":8080"
diff --git a/apps/seija/prettysunflower-website/deployment.yaml b/apps/seija/prettysunflower-website/deployment.yaml
index 7463771..dac396d 100644
--- a/apps/seija/prettysunflower-website/deployment.yaml
+++ b/apps/seija/prettysunflower-website/deployment.yaml
@@ -29,7 +29,7 @@ spec:
           ports:
             - containerPort: 8001
         - name: anubis
-          image: ghcr.io/techarohq/anubis:latest
+          image: ghcr.io/techarohq/anubis:v1.21.3
           imagePullPolicy: Always
           env:
             - name: "BIND"
diff --git a/apps/seija/privatebin/deployment.yaml b/apps/seija/privatebin/deployment.yaml
index 765879d..355307c 100644
--- a/apps/seija/privatebin/deployment.yaml
+++ b/apps/seija/privatebin/deployment.yaml
@@ -39,7 +39,7 @@ spec:
             seccompProfile:
               type: RuntimeDefault
         - name: anubis
-          image: ghcr.io/techarohq/anubis:v1.20.0
+          image: ghcr.io/techarohq/anubis:v1.21.3
           imagePullPolicy: Always
           env:
             - name: "BIND"