diff --git a/docs/roadmap/implementation.md b/docs/roadmap/implementation.md
index 33614d2..a24c48d 100644
--- a/docs/roadmap/implementation.md
+++ b/docs/roadmap/implementation.md
@@ -78,6 +78,8 @@ assertion for the accepted policy.
 
 ### Stage 1: Upgrade The Dependency And Establish A v0.8.0 Baseline
 
+Status: Complete.
+
 Purpose: move to the tagged dependency and isolate compatibility changes before
 adopting new WeatherReporter behavior.
 
diff --git a/go.mod b/go.mod
index 9f90895..cebf912 100644
--- a/go.mod
+++ b/go.mod
@@ -6,7 +6,7 @@ require gopkg.in/yaml.v3 v3.0.1
 
 require (
 	gitea.maximumdirect.net/eric/distributor v0.5.0
-	gitea.maximumdirect.net/eric/promptkit v0.5.0
+	gitea.maximumdirect.net/eric/promptkit v0.8.0
 	github.com/santhosh-tekuri/jsonschema/v6 v6.0.2
 	golang.org/x/sys v0.45.0
 )
diff --git a/go.sum b/go.sum
index 0d79ae1..30081f6 100644
--- a/go.sum
+++ b/go.sum
@@ -1,7 +1,7 @@
 gitea.maximumdirect.net/eric/distributor v0.5.0 h1:+al7Bw+kMv6V35a3Sm5rUtCTQhwOn5b9x3RsclPMKJk=
 gitea.maximumdirect.net/eric/distributor v0.5.0/go.mod h1:G03FCFZPHpsUKC6SeMgTdbfNRpPQBdyTtDUj04e1Tu8=
-gitea.maximumdirect.net/eric/promptkit v0.5.0 h1:jnpazLyyNhWrB2xzwwtUkNUfktkTdkENTwuSPnKiYrc=
-gitea.maximumdirect.net/eric/promptkit v0.5.0/go.mod h1:R95NM6fbMDGDC0/UomgnSBP6ui2ns+8SZb8bESNvrDQ=
+gitea.maximumdirect.net/eric/promptkit v0.8.0 h1:NGd9hDLu0UMxKbvittMrqM5Ua94eFb+kOE7UIir8l08=
+gitea.maximumdirect.net/eric/promptkit v0.8.0/go.mod h1:R95NM6fbMDGDC0/UomgnSBP6ui2ns+8SZb8bESNvrDQ=
 github.com/aws/aws-sdk-go-v2 v1.41.9 h1:/rYeyO2+HrMztAmxAq9++XJtFMqSIpSsNA0yDGALYq4=
 github.com/aws/aws-sdk-go-v2 v1.41.9/go.mod h1:+HsoOEX80qAVUitj1A2DhCNTjmb3edVyuDypb6LNEeo=
 github.com/aws/aws-sdk-go-v2/aws/protocol/eventstream v1.7.11 h1:h5+3VT69KUBK24grGuuA5saDJTj2IIjLb9au668Fo5I=
diff --git a/internal/adapters/promptkit/adapter_test.go b/internal/adapters/promptkit/adapter_test.go
index 76211c3..90eae54 100644
--- a/internal/adapters/promptkit/adapter_test.go
+++ b/internal/adapters/promptkit/adapter_test.go
@@ -507,7 +507,7 @@ func TestNewValidatesConfiguration(t *testing.T) {
 	}
 }
 
-func TestLocalBackendAndMissingCredentialBehavior(t *testing.T) {
+func TestLocalBackendAndOptionalCredentialSourceBehavior(t *testing.T) {
 	t.Setenv("WEATHERREPORTER_TEST_MISSING_KEY", "")
 	profiles := testProfileDirectory(t, `id: local-profile
 backend: local
@@ -546,8 +546,8 @@ api_key_env: WEATHERREPORTER_TEST_MISSING_KEY
 	request := testExecuteRequest()
 	request.ProfileID = "credential-profile"
 	result, err := credentialAdapter.Execute(context.Background(), request, nil)
-	if result != nil || promptexec.CategoryOf(err) != promptexec.MissingCredential || client.callCount() != 0 {
-		t.Fatalf("credential result/category/calls = %#v/%q/%d", result, promptexec.CategoryOf(err), client.callCount())
+	if err != nil || result == nil || client.callCount() != 1 {
+		t.Fatalf("credential result/error/calls = %#v/%v/%d", result, err, client.callCount())
 	}
 }