diff --git a/go.mod b/go.mod
index d9ed32faa..0b231d1e4 100644
--- a/go.mod
+++ b/go.mod
@@ -17,7 +17,7 @@ require (
 	github.com/golang-migrate/migrate/v4 v4.17.0
 	github.com/gorilla/mux v1.8.1
 	github.com/gorilla/websocket v1.5.1
-	github.com/hyperledger/firefly-common v1.4.11
+	github.com/hyperledger/firefly-common v1.4.12
 	github.com/hyperledger/firefly-signer v1.1.17
 	github.com/jarcoal/httpmock v1.2.0
 	github.com/lib/pq v1.10.9
diff --git a/go.sum b/go.sum
index ab3abce00..eb4d29bcd 100644
--- a/go.sum
+++ b/go.sum
@@ -77,8 +77,8 @@ github.com/hashicorp/go-multierror v1.1.1 h1:H5DkEtf6CXdFp0N0Em5UCwQpXMWke8IA0+l
 github.com/hashicorp/go-multierror v1.1.1/go.mod h1:iw975J/qwKPdAO1clOe2L8331t/9/fmwbPZ6JB6eMoM=
 github.com/hashicorp/hcl v1.0.0 h1:0Anlzjpi4vEasTeNFn2mLJgTSwt0+6sfsiTG8qcWGx4=
 github.com/hashicorp/hcl v1.0.0/go.mod h1:E5yfLk+7swimpb2L/Alb/PJmXilQ/rhwaUYs4T20WEQ=
-github.com/hyperledger/firefly-common v1.4.11 h1:WKv2hQuNpS7yP51THxzpzrqU3jkln23C9vq5iminzBk=
-github.com/hyperledger/firefly-common v1.4.11/go.mod h1:E7w/RxNtVnX52WXLQW9f2xVAgZnW70voZeE9sZrx/q0=
+github.com/hyperledger/firefly-common v1.4.12 h1:xYgARdaYt6QMabwNdDzE+6FoY0p0Rp748lBbDQ1edIc=
+github.com/hyperledger/firefly-common v1.4.12/go.mod h1:E7w/RxNtVnX52WXLQW9f2xVAgZnW70voZeE9sZrx/q0=
 github.com/hyperledger/firefly-signer v1.1.17 h1:JV38nNeCS/K31kPDk5mwnoqw6SoulcYF+12JW8a3/Mw=
 github.com/hyperledger/firefly-signer v1.1.17/go.mod h1:HDaDdht94JypRTunRGrcPL5Pvxfh4yigjatTrie5JUI=
 github.com/inconshreveable/mousetrap v1.1.0 h1:wN+x4NVGpMsO7ErUn/mUI3vEoE6Jt13X2s0bqwp9tc8=
diff --git a/go.work.sum b/go.work.sum
index e0f19a971..53ba00a1c 100644
--- a/go.work.sum
+++ b/go.work.sum
@@ -253,7 +253,8 @@ github.com/hashicorp/go-memdb v1.3.3/go.mod h1:uBTr1oQbtuMgd1SSGoR8YV27eT3sBHbYi
 github.com/hashicorp/go-rootcerts v1.0.2/go.mod h1:pqUvnprVnM5bf7AOirdbb01K4ccR319Vf4pU3K5EGc8=
 github.com/hashicorp/golang-lru v0.5.4/go.mod h1:iADmTwqILo4mZ8BN3D2Q6+9jd8WM5uGBxy+E8yxSoD4=
 github.com/hashicorp/serf v0.10.1/go.mod h1:yL2t6BqATOLGc5HF7qbFkTfXoPIY0WZdWHfEvMqbG+4=
-github.com/hyperledger/firefly-common v1.4.11 h1:WKv2hQuNpS7yP51THxzpzrqU3jkln23C9vq5iminzBk=
+github.com/hyperledger/firefly-common v1.4.12 h1:xYgARdaYt6QMabwNdDzE+6FoY0p0Rp748lBbDQ1edIc=
+github.com/hyperledger/firefly-common v1.4.12/go.mod h1:E7w/RxNtVnX52WXLQW9f2xVAgZnW70voZeE9sZrx/q0=
 github.com/jackc/chunkreader/v2 v2.0.1/go.mod h1:odVSm741yZoC3dpHEUXIqA9tQRhFrgOHwnPIn9lDKlk=
 github.com/jackc/pgconn v1.14.0/go.mod h1:9mBNlny0UvkgJdCDvdVHYSjI+8tD2rnKK69Wz8ti++E=
 github.com/jackc/pgerrcode v0.0.0-20220416144525-469b46aa5efa/go.mod h1:a/s9Lp5W7n/DD0VrVoyJ00FbP2ytTPDVOivvn2bMlds=
diff --git a/internal/namespace/manager_test.go b/internal/namespace/manager_test.go
index 9dce67d2b..9d21f65d1 100644
--- a/internal/namespace/manager_test.go
+++ b/internal/namespace/manager_test.go
@@ -1448,7 +1448,9 @@ namespaces:
 	assert.NoError(t, err)
 	assert.NotNil(t, tlsConfigs["myconfig"])
 	assert.True(t, tlsConfigs["myconfig"].RootCAs.Equal(expectedTLSConfig.RootCAs))
-	assert.Equal(t, tlsConfigs["myconfig"].Certificates, expectedTLSConfig.Certificates)
+	certificate, err := tlsConfigs["myconfig"].GetCertificate(nil)
+	assert.NoError(t, err)
+	assert.Equal(t, *certificate, cert)
 }
 
 func TestLoadTLSConfigsDuplicateConfigs(t *testing.T) {