diff --git a/go.mod b/go.mod
index 4e389f1..0a03c9a 100644
--- a/go.mod
+++ b/go.mod
@@ -6,7 +6,7 @@ require (
 	github.com/senzing-garage/go-helpers v0.6.11
 	github.com/senzing-garage/go-logging v1.5.2
 	github.com/senzing-garage/sz-sdk-go v0.15.2
-	github.com/senzing-garage/sz-sdk-go-core v0.9.3
+	github.com/senzing-garage/sz-sdk-go-core v0.9.4
 	github.com/senzing-garage/sz-sdk-go-grpc v0.9.4
 	github.com/senzing-garage/sz-sdk-go-mock v0.8.6
 	github.com/stretchr/testify v1.10.0
@@ -17,13 +17,13 @@ require (
 	github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc // indirect
 	github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 // indirect
 	github.com/senzing-garage/go-messaging v1.5.3 // indirect
-	github.com/senzing-garage/go-observing v0.3.3 // indirect
+	github.com/senzing-garage/go-observing v0.3.4 // indirect
 	github.com/senzing-garage/sz-sdk-proto v0.8.2 // indirect
 	golang.org/x/exp v0.0.0-20250408133849-7e4ce0ab07d0 // indirect
 	golang.org/x/net v0.39.0 // indirect
 	golang.org/x/sys v0.32.0 // indirect
 	golang.org/x/text v0.24.0 // indirect
-	google.golang.org/genproto/googleapis/rpc v0.0.0-20250414145226-207652e42e2e // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20250428153025-10db94c68c34 // indirect
 	google.golang.org/protobuf v1.36.6 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 )
diff --git a/go.sum b/go.sum
index 3d02005..4ef69a1 100644
--- a/go.sum
+++ b/go.sum
@@ -28,12 +28,12 @@ github.com/senzing-garage/go-logging v1.5.2 h1:9Rhsvxu6jLHfCLIoDxSMXX0sf/w0TY/L7
 github.com/senzing-garage/go-logging v1.5.2/go.mod h1:+QsFSi/qKmCC3YAyuXcRbQlBpvpmhTWLWVH2Miap1Fw=
 github.com/senzing-garage/go-messaging v1.5.3 h1:bH+LtEgNJj/PRbg1VMK9/Gk457CdfdcjMiubxffbTog=
 github.com/senzing-garage/go-messaging v1.5.3/go.mod h1:7qvSNAVyWcSIcsnDAm8obCxHItljN295O3fX4bOgfp0=
-github.com/senzing-garage/go-observing v0.3.3 h1:AhQYgOG012sDZtWXYcXVAaS5qEoDjlWmPYJDVCUZ/g0=
-github.com/senzing-garage/go-observing v0.3.3/go.mod h1:qFUi5Dwb6vmd7izTZGjGbWKUGRHzWzsgbsX3oNSD198=
+github.com/senzing-garage/go-observing v0.3.4 h1:SQuRmgXZEzcvHYBxObmRf7GYyPt+olZPZhm46ckYGe0=
+github.com/senzing-garage/go-observing v0.3.4/go.mod h1:EC0jh0estTXmrnLQyUtbsVzSBNdSWFjL5O+gCA/RJJc=
 github.com/senzing-garage/sz-sdk-go v0.15.2 h1:fz/wRjhu+XMaNmD8dnmHtGBHM9qF64g+9bBl01Xcr9U=
 github.com/senzing-garage/sz-sdk-go v0.15.2/go.mod h1:RPZG4W1AgWxjpA1ogJ0r4TYX0ITx5YhWSIRqEXkdrrg=
-github.com/senzing-garage/sz-sdk-go-core v0.9.3 h1:VH6LscegrmnPdHqP6qbxuaD0eyTwgVIloC5qM7YzGTk=
-github.com/senzing-garage/sz-sdk-go-core v0.9.3/go.mod h1:Pb0SWHu1r3dPBxFqQHvEnguEpnfhQjbDvosTnsNc254=
+github.com/senzing-garage/sz-sdk-go-core v0.9.4 h1:4oYhA6ogYDlNdCgHod66hCSUL4kqhsqL41zoKqk2EOI=
+github.com/senzing-garage/sz-sdk-go-core v0.9.4/go.mod h1:sv1i6youVc23YV2qKw5QgFlzXxWyQckzydmGLIyyB1g=
 github.com/senzing-garage/sz-sdk-go-grpc v0.9.4 h1:XO3f3E7p9mLXbPrhGXR9H8jdqLtk5ULWjEIs2pl9azo=
 github.com/senzing-garage/sz-sdk-go-grpc v0.9.4/go.mod h1:zLq/c79gO3QKIPatCSpUEmUMfkIKOuQ5BlyGrHCd0BE=
 github.com/senzing-garage/sz-sdk-go-mock v0.8.6 h1:V0/e+2fZVbx1mDkoO9QXv8tj0h28yi3WhXzqGEtQWPo=
@@ -62,8 +62,8 @@ golang.org/x/sys v0.32.0 h1:s77OFDvIQeibCmezSnk/q6iAfkdiQaJi4VzroCFrN20=
 golang.org/x/sys v0.32.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k=
 golang.org/x/text v0.24.0 h1:dd5Bzh4yt5KYA8f9CJHCP4FB4D51c2c6JvN37xJJkJ0=
 golang.org/x/text v0.24.0/go.mod h1:L8rBsPeo2pSS+xqN0d5u2ikmjtmoJbDBT1b7nHvFCdU=
-google.golang.org/genproto/googleapis/rpc v0.0.0-20250414145226-207652e42e2e h1:ztQaXfzEXTmCBvbtWYRhJxW+0iJcz2qXfd38/e9l7bA=
-google.golang.org/genproto/googleapis/rpc v0.0.0-20250414145226-207652e42e2e/go.mod h1:qQ0YXyHHx3XkvlzUtpXDkS29lDSafHMZBAZDc03LQ3A=
+google.golang.org/genproto/googleapis/rpc v0.0.0-20250428153025-10db94c68c34 h1:h6p3mQqrmT1XkHVTfzLdNz1u7IhINeZkz67/xTbOuWs=
+google.golang.org/genproto/googleapis/rpc v0.0.0-20250428153025-10db94c68c34/go.mod h1:qQ0YXyHHx3XkvlzUtpXDkS29lDSafHMZBAZDc03LQ3A=
 google.golang.org/grpc v1.72.0 h1:S7UkcVa60b5AAQTaO6ZKamFp1zMZSU0fGDK2WZLbBnM=
 google.golang.org/grpc v1.72.0/go.mod h1:wH5Aktxcg25y1I3w7H69nHfXdOG3UiadoBtjh3izSDM=
 google.golang.org/protobuf v1.36.6 h1:z1NpPI8ku2WgiWnf+t9wTPsn6eP1L7ksHUlkfLvd9xY=