diff --git a/Dockerfile.rhtap b/Dockerfile.rhtap
index 68c7af9b7..6ed61ae22 100644
--- a/Dockerfile.rhtap
+++ b/Dockerfile.rhtap
@@ -1,12 +1,12 @@
 # Build the manager binary
-FROM brew.registry.redhat.io/rh-osbs/openshift-golang-builder:rhel_9_1.24 as builder
+FROM brew.registry.redhat.io/rh-osbs/openshift-golang-builder:rhel_9_1.24@sha256:a3a516cd657576fc8462f88c695b2fa87ada72b00416a24c9253f5b3dc6125a4 as builder
 
 WORKDIR /workspace
 COPY . .
 # Build
 RUN CGO_ENABLED=1 go build -a -o manager main.go
 
-FROM registry.redhat.io/rhel9-2-els/rhel:9.2
+FROM registry.redhat.io/rhel9-2-els/rhel:9.2@sha256:746ff7bb175b780f02d72aa0177aa6d6ba4ebbee4456d01e05d465c1515e02b0
 
 ARG version=2.7