diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index cbfe6e99..5bbcb80f 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -23,7 +23,7 @@ jobs:
     uses: xmidt-org/shared-go/.github/workflows/ci.yml@9e191cedb6f62d364dc8706c07107c8ef612c346 # v4.2.2
     with:
       release-type:          program
-      release-docker:        true
+      release-docker:        false
       release-docker-latest: true
       release-docker-major:  true
       release-docker-minor:  true
diff --git a/go.mod b/go.mod
index 93961605..6868ea57 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/xmidt-org/caduceus
 
-go 1.19
+go 1.21
 
 require (
 	emperror.dev/emperror v0.33.0
diff --git a/go.sum b/go.sum
index 5c7f50e1..7fe64f79 100644
--- a/go.sum
+++ b/go.sum
@@ -972,6 +972,7 @@ github.com/google/go-cmp v0.5.7/go.mod h1:n+brtR0CgQNWTVd5ZUFpTBC8YFBDLK/h/bpaJ8
 github.com/google/go-cmp v0.5.8/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
 github.com/google/go-cmp v0.5.9/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
 github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
+github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
 github.com/google/go-querystring v0.0.0-20170111101155-53e6ce116135/go.mod h1:odCYkC5MyYFN7vkCjXpyrEuKhc/BUO6wN/zVPAxq5ck=
 github.com/google/gofuzz v0.0.0-20170612174753-24818f796faf/go.mod h1:HP5RmnzzSNb993RKQDq4+1A4ia9nllfqcQFTQJedwGI=
 github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
@@ -1924,6 +1925,7 @@ go.uber.org/goleak v1.1.12/go.mod h1:cwTWslyiVhfpKIDGSZEM2HlOvcqm+tG4zioyIeLoqMQ
 go.uber.org/goleak v1.2.0/go.mod h1:XJYK+MuIchqpmGmUSAzotztawfKvYLUIgg7guXrwVUo=
 go.uber.org/goleak v1.2.1/go.mod h1:qlT2yGI9QafXHhZZLxlSuNsMw3FFLxBr+tBRlmO1xH4=
 go.uber.org/goleak v1.3.0 h1:2K3zAYmnTNqV73imy9J1T3WC+gmCePx2hEGkimedGto=
+go.uber.org/goleak v1.3.0/go.mod h1:CoHD4mav9JJNrW/WLlf7HGZPjdw8EucARQHekz1X6bE=
 go.uber.org/multierr v1.1.0/go.mod h1:wR5kodmAFQ0UK8QlbwjlSNy0Z68gJhDJUG5sjR94q/0=
 go.uber.org/multierr v1.3.0/go.mod h1:VgVr7evmIr6uPjLBxg28wmKNXyqE9akIJ5XnfpiKl+4=
 go.uber.org/multierr v1.4.0/go.mod h1:VgVr7evmIr6uPjLBxg28wmKNXyqE9akIJ5XnfpiKl+4=
@@ -2044,6 +2046,7 @@ golang.org/x/mod v0.7.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
 golang.org/x/mod v0.8.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
 golang.org/x/mod v0.9.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
 golang.org/x/mod v0.12.0 h1:rmsUpXtvNzj340zd98LZ4KntptpfRHwpFOHG188oHXc=
+golang.org/x/mod v0.12.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
 golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20180906233101-161cd47e91fd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
@@ -2440,6 +2443,7 @@ golang.org/x/tools v0.3.0/go.mod h1:/rWhSS2+zyEVwoJf8YAX6L2f0ntZ7Kn/mGgAWcipA5k=
 golang.org/x/tools v0.6.0/go.mod h1:Xwgl3UAJ/d3gWutnCtw505GrjyAbvKui8lOU390QaIU=
 golang.org/x/tools v0.7.0/go.mod h1:4pg6aUX35JBAogB10C9AtvVL+qowtN4pT3CGSQex14s=
 golang.org/x/tools v0.13.0 h1:Iey4qkscZuv0VvIt8E0neZjtPVQFSc870HQ448QgEmQ=
+golang.org/x/tools v0.13.0/go.mod h1:HvlwmtVNQAhOuCjW7xxvovg8wbNq7LwfXh/k7wXUl58=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
@@ -2669,6 +2673,7 @@ google.golang.org/genproto v0.0.0-20230330154414-c0448cd141ea/go.mod h1:UUQDJDOl
 google.golang.org/genproto v0.0.0-20230331144136-dcfb400f0633/go.mod h1:UUQDJDOlWu4KYeJZffbWgBkS1YFobzKbLVfK69pe0Ak=
 google.golang.org/genproto v0.0.0-20230410155749-daa745c078e1/go.mod h1:nKE/iIaLqn2bQwXBg8f1g2Ylh6r5MN5CmZvuzZCgsCU=
 google.golang.org/genproto v0.0.0-20240108191215-35c7eff3a6b1 h1:/IWabOtPziuXTEtI1KYCpM6Ss7vaAkeMxk+uXV/xvZs=
+google.golang.org/genproto v0.0.0-20240108191215-35c7eff3a6b1/go.mod h1:+Rvu7ElI+aLzyDQhpHMFMMltsD6m7nqpuWDd2CwJw3k=
 google.golang.org/genproto/googleapis/api v0.0.0-20240108191215-35c7eff3a6b1 h1:OPXtXn7fNMaXwO3JvOmF1QyTc00jsSFFz1vXXBOdCDo=
 google.golang.org/genproto/googleapis/api v0.0.0-20240108191215-35c7eff3a6b1/go.mod h1:B5xPO//w8qmBDjGReYLpR6UJPnkldGkCSMoH/2vxJeg=
 google.golang.org/genproto/googleapis/rpc v0.0.0-20240108191215-35c7eff3a6b1 h1:gphdwh0npgs8elJ4T6J+DQJHPVF7RsuJHCfwztUb4J4=
diff --git a/outboundSender.go b/outboundSender.go
index 0095e523..ac67c2d7 100644
--- a/outboundSender.go
+++ b/outboundSender.go
@@ -414,7 +414,7 @@ func (obs *CaduceusOutboundSender) Queue(msg *wrp.Message) {
 	if matcher != nil {
 		matchDevice = false
 		for _, deviceRegex := range matcher {
-			if deviceRegex.MatchString(msg.Source) {
+			if deviceRegex.MatchString(msg.Source) || deviceRegex.MatchString(strings.TrimPrefix(msg.Destination, "event:")) {
 				matchDevice = true
 				break
 			}
@@ -587,12 +587,18 @@ func (obs *CaduceusOutboundSender) send(urls *ring.Ring, secret, acceptType stri
 
 	// Add the device id without the trailing service
 	id, _ := device.ParseID(msg.Source)
+	// Deprecated: X-Webpa-Device-Id should only be used for backwards compatibility.
+	// Use X-Webpa-Source instead.
 	req.Header.Set("X-Webpa-Device-Id", string(id))
+	// Deprecated: X-Webpa-Device-Name should only be used for backwards compatibility.
+	// Use X-Webpa-Source instead.
 	req.Header.Set("X-Webpa-Device-Name", string(id))
+	req.Header.Set("X-Webpa-Source", msg.Source)
+	req.Header.Set("X-Webpa-Destination", msg.Destination)
 
 	// Apply the secret
 
-	if "" != secret {
+	if secret != "" {
 		s := hmac.New(sha1.New, []byte(secret))
 		s.Write(body)
 		sig := fmt.Sprintf("sha1=%s", hex.EncodeToString(s.Sum(nil)))