diff --git a/Dockerfile b/Dockerfile
index 4f305e5..880509e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -37,8 +37,8 @@ FROM eclipse-temurin:21-jre-jammy@sha256:fcf98f8a669c2778b2a1a145c7dac92a1f8fc71
 RUN apt-get update && \
     apt-get install -y --no-install-recommends curl && \
     rm -rf /var/lib/apt/lists/* && \
-    groupadd --system spring && \
-    useradd --system --gid spring --create-home --home-dir /app spring
+    groupadd --system --gid 10001 spring && \
+    useradd --system --uid 10001 --gid 10001 --create-home --home-dir /app spring
 
 WORKDIR /app
 
@@ -49,7 +49,7 @@ COPY --chown=spring:spring --from=builder /workspace/extracted/application/ ./
 
 EXPOSE 8080
 
-USER spring
+USER 10001:10001
 
 HEALTHCHECK --interval=30s --timeout=5s --start-period=30s --retries=3 \
   CMD curl --fail --silent http://127.0.0.1:8080/actuator/health > /dev/null || exit 1
diff --git a/k8s/dev/deployment.yaml b/k8s/dev/deployment.yaml
index 410ad82..ce390d6 100644
--- a/k8s/dev/deployment.yaml
+++ b/k8s/dev/deployment.yaml
@@ -19,6 +19,8 @@ spec:
       automountServiceAccountToken: false
       securityContext:
         runAsNonRoot: true
+        runAsUser: 10001
+        runAsGroup: 10001
         seccompProfile:
           type: RuntimeDefault
       containers:
diff --git a/k8s/dev/secret.yaml b/k8s/dev/secret.yaml
index e67c774..91e1740 100644
--- a/k8s/dev/secret.yaml
+++ b/k8s/dev/secret.yaml
@@ -2,6 +2,7 @@ apiVersion: v1
 kind: Secret
 metadata:
   name: auth-server-secret
+  namespace: auth-dev
 type: Opaque
 stringData:
   APP_DATASOURCE_USERNAME: project_auth