diff --git a/ttcn3-sip-test/jenkins.sh b/ttcn3-sip-test/jenkins.sh
index ffec3d25..3e8fb943 100755
--- a/ttcn3-sip-test/jenkins.sh
+++ b/ttcn3-sip-test/jenkins.sh
@@ -16,6 +16,13 @@ mkdir $VOL_BASE_DIR/sip-tester
 mkdir $VOL_BASE_DIR/sip-tester/unix
 cp SIP_Tests.cfg $VOL_BASE_DIR/sip-tester/
 
+# TODO: remove this block once we release a new version of the SUT
+if image_suffix_is_latest; then
+	# Use MNCCv7 for the '-latest'
+	sed -i "/MODULE_PARAMETERS/a MNCC_Emulation.mp_mncc_version := 7" \
+		"$VOL_BASE_DIR/sip-tester/SIP_Tests.cfg"
+fi
+
 mkdir $VOL_BASE_DIR/sip
 mkdir $VOL_BASE_DIR/sip/unix
 cp osmo-sip-connector.cfg $VOL_BASE_DIR/sip/