diff --git a/test/image-blueprints-bootc/layer1-base/group1/rhel94-test-agent.containerfile b/test/image-blueprints-bootc/layer1-base/group1/rhel94-test-agent.containerfile
index 0f675e600a..20067b45c2 100644
--- a/test/image-blueprints-bootc/layer1-base/group1/rhel94-test-agent.containerfile
+++ b/test/image-blueprints-bootc/layer1-base/group1/rhel94-test-agent.containerfile
@@ -4,6 +4,15 @@ FROM registry.redhat.io/rhel9-eus/rhel-9.4-bootc:9.4
 ARG USHIFT_RPM_REPO_NAME=microshift-local
 ARG USHIFT_RPM_REPO_PATH=/tmp/$USHIFT_RPM_REPO_NAME
 
+# Lock the OS release version and enable EUS repositories to prevent
+# the installation of packages belonging to a newer OS release
+RUN source /etc/os-release && \
+    echo "${VERSION_ID}" > /etc/dnf/vars/releasever && \
+    dnf config-manager --set-disabled '*' && \
+    dnf config-manager --set-enabled \
+        "rhel-9-for-$(uname -m)-baseos-eus-rpms" \
+        "rhel-9-for-$(uname -m)-appstream-eus-rpms"
+
 # Copy the MicroShift repository contents
 COPY ./rpm-repos/$USHIFT_RPM_REPO_NAME $USHIFT_RPM_REPO_PATH