diff --git a/packages/deployment/upgrade-test/upgrade-test-scripts/agoric-upgrade-11/actions.sh b/packages/deployment/upgrade-test/upgrade-test-scripts/agoric-upgrade-11/actions.sh
index 1121f23daccb..54cce0f211a9 100644
--- a/packages/deployment/upgrade-test/upgrade-test-scripts/agoric-upgrade-11/actions.sh
+++ b/packages/deployment/upgrade-test/upgrade-test-scripts/agoric-upgrade-11/actions.sh
@@ -16,6 +16,23 @@ upgrade11=./upgrade-test-scripts/agoric-upgrade-11
 # Finish
 #  * create instance of prober contract and run expecting to see atomicRearrange
 
+yarn --silent bundle-source --cache-json /tmp packages/zoe/src/contractFacet/vatRoot.js Zcf-upgrade
+yarn --silent bundle-source --cache-json /tmp packages/vats/src/vat-zoe.js Zoe-upgrade
+yarn --silent bundle-source --cache-json /tmp packages/vats/test/bootstrapTests/zcfProbe.js prober-contract
+
+echo +++ checking Zoe/Zcf hashes +++
+ZCF_HASH=`jq -r .endoZipBase64Sha512 /tmp/bundle-Zcf-upgrade.json`
+ZOE_HASH=`jq -r .endoZipBase64Sha512 /tmp/bundle-Zoe-upgrade.json`
+echo bundle-Zcf-upgrade.json $ZCF_HASH
+grep $ZCF_HASH zoe-full-upgrade/zcf-upgrade-script.js || exit 1
+echo bundle-Zoe-upgrade.json $ZOE_HASH
+grep $ZOE_HASH zoe-full-upgrade/zcf-upgrade-script.js || exit 1
+
+echo +++ prober hash +++
+PROBER_HASH=`jq -r .endoZipBase64Sha512 /tmp/bundle-prober-contract.json`
+echo bundle-prober-contract.json $PROBER_HASH
+grep $PROBER_HASH zoe-full-upgrade/run-prober-script.js || exit 1
+
 echo +++++ fill wallet +++++
 agd tx bank send validator $GOV1ADDR  12340000000${ATOM_DENOM} --from validator --chain-id agoriclocal --keyring-backend test --yes
 agops vaults open --wantMinted 10000 --giveCollateral 2000 > wantIST