diff --git a/Dockerfile b/Dockerfile
index 52117f4..71b5479 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
-FROM checkmarx/kics:v2.1.20 as kics-env
- 
-FROM cgr.dev/chainguard/wolfi-base:latest
+FROM docker.io/checkmarx/kics:v2.1.19@sha256:7b0a4d750acd491942ce9de52c1183fbf4451c1c936780ec2cfacd2650e7d84c AS kics-env
+
+FROM cgr.dev/chainguard/wolfi-base:latest@sha256:70750dfde91b4c5804b4df269121253fbdff73a9122925c7acc067aa33f9f55e
  
 COPY --from=kics-env /app /app