diff --git a/go.mod b/go.mod
index 3042bba..4555b68 100644
--- a/go.mod
+++ b/go.mod
@@ -3,7 +3,7 @@ module git.cacert.org/cacert-gosignerclient
 go 1.19
 
 require (
-	git.cacert.org/cacert-gosigner v0.0.0-20221130191226-de7e716a8274
+	git.cacert.org/cacert-gosigner v0.0.0-20221201103407-51afebf2c12f
 	github.com/balacode/go-delta v0.1.0
 	github.com/shamaton/msgpackgen v0.3.0
 	github.com/sirupsen/logrus v1.9.0
diff --git a/go.sum b/go.sum
index 0d1cd23..d3ce837 100644
--- a/go.sum
+++ b/go.sum
@@ -1,5 +1,7 @@
 git.cacert.org/cacert-gosigner v0.0.0-20221130191226-de7e716a8274 h1:lGaIVUyXCtmDZ3ZhCYE44rpbvDF/JMDA/zrPgCZKMvc=
 git.cacert.org/cacert-gosigner v0.0.0-20221130191226-de7e716a8274/go.mod h1:mb8oBdxQ26GI3xT4b8B7hXYWGED9vvjPGxehmbicyc4=
+git.cacert.org/cacert-gosigner v0.0.0-20221201103407-51afebf2c12f h1:OLe/r/dK4WtQXjLCP3Naq/MUkkVkClvw2JIzLxNR2sI=
+git.cacert.org/cacert-gosigner v0.0.0-20221201103407-51afebf2c12f/go.mod h1:mb8oBdxQ26GI3xT4b8B7hXYWGED9vvjPGxehmbicyc4=
 github.com/balacode/go-delta v0.1.0 h1:pwz4CMn06P2bIaIfAx3GSabMPwJp/Ww4if+7SgPYa3I=
 github.com/balacode/go-delta v0.1.0/go.mod h1:wLNrwTI3lHbPBvnLzqbHmA7HVVlm1u22XLvhbeA6t3o=
 github.com/balacode/zr v1.0.0 h1:MCupkEoXvrnCljc4KddiDOhR04ZLUAACgtKuo3o+9vc=
diff --git a/internal/client/client.go b/internal/client/client.go
index dafc527..1ac3d9d 100644
--- a/internal/client/client.go
+++ b/internal/client/client.go
@@ -168,11 +168,6 @@ func (c *Client) commandLoop(ctx context.Context) {
 			}
 		case <-fetchCRLTimer.C:
 			for _, crlInfo := range c.buildCRLInfo() {
-				announce, err := messages.BuildCommandAnnounce(messages.CmdFetchCRL)
-				if err != nil {
-					c.logger.WithError(err).Error("could not build fetch CRL command announce")
-				}
-
 				var lastKnown []byte
 
 				if crlInfo.LastKnown != nil {
@@ -180,7 +175,7 @@ func (c *Client) commandLoop(ctx context.Context) {
 				}
 
 				c.commands <- &protocol.Command{
-					Announce: announce,
+					Announce: messages.BuildCommandAnnounce(messages.CmdFetchCRL),
 					Command: &messages.FetchCRLCommand{
 						IssuerID:    crlInfo.Name,
 						LastKnownID: lastKnown,
@@ -190,13 +185,8 @@ func (c *Client) commandLoop(ctx context.Context) {
 
 			fetchCRLTimer.Reset(c.config.FetchCRLInterval)
 		case <-healthTimer.C:
-			announce, err := messages.BuildCommandAnnounce(messages.CmdHealth)
-			if err != nil {
-				c.logger.WithError(err).Error("could not build health command announce")
-			}
-
 			c.commands <- &protocol.Command{
-				Announce: announce,
+				Announce: messages.BuildCommandAnnounce(messages.CmdHealth),
 				Command:  &messages.HealthCommand{},
 			}
 
diff --git a/internal/handler/handler.go b/internal/handler/handler.go
index 4ca1a24..df82a5d 100644
--- a/internal/handler/handler.go
+++ b/internal/handler/handler.go
@@ -164,7 +164,7 @@ func (s *SignerClientHandler) handleHealthResponse(r *messages.HealthResponse) {
 			signerInfo.UsableProfiles = make(map[string][]client.Profile)
 
 			for certName, value := range item.MoreInfo {
-				certInfo, err := item.ParseCertificateInfo(value)
+				certInfo, err := messages.ParseCertificateInfo(value)
 				if err != nil {
 					s.logger.WithError(err).Error("could not parse certificate information")