diff --git a/doc/source/man/stackviz-export.rst b/doc/source/man/stackviz-export.rst
index 8046f73..da383d1 100644
--- a/doc/source/man/stackviz-export.rst
+++ b/doc/source/man/stackviz-export.rst
@@ -27,7 +27,7 @@ directory will be created. One of the following input options must be chosen:
     Instructs stackviz-export to read a subunit stream from stdin.
 
 **-r, --repository REPOSITORY**
-    Specifies a :code:`.testrepository` to read subunit streams from. This
+    Specifies a :code:`.stestr` to read subunit streams from. This
     argument can be used multiple times to specify additional repositories.
 
 Stackviz also visualizes machine utilization statistics using dstat. To attach
diff --git a/requirements.txt b/requirements.txt
index 2b84a87..cff9e9d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,5 @@
 python-subunit>=0.0.18
 testtools>=0.9.30
-testrepository>=0.0.18
 oslo.db>=6.0.0;python_version>='3.6'
 oslo.db==6.0.0;python_version<='3.5'
 six
diff --git a/stackviz/export.py b/stackviz/export.py
index 24e75eb..ef3baf3 100644
--- a/stackviz/export.py
+++ b/stackviz/export.py
@@ -227,7 +227,7 @@ def main():
                         help="Include the given direct subunit stream; can be "
                              "used multiple times.")
     parser.add_argument("-r", "--repository",
-                        help="A directory containing a `.testrepository` to "
+                        help="A directory containing a `.stestr` to "
                              "include; can be used multiple times.")
     parser.add_argument("-i", "--stdin",
                         help="Read a direct subunit stream from standard "
diff --git a/stackviz/parser/tempest_subunit.py b/stackviz/parser/tempest_subunit.py
index 6dd2882..47bdc49 100644
--- a/stackviz/parser/tempest_subunit.py
+++ b/stackviz/parser/tempest_subunit.py
@@ -27,8 +27,8 @@ from testtools import StreamResult
 from testtools import StreamSummary
 from testtools import StreamToDict
 
-from testrepository.repository.file import RepositoryFactory
-from testrepository.repository.file import RepositoryNotFound
+from stestr.repository.abstract import RepositoryNotFound
+from stestr.repository.file import RepositoryFactory
 
 
 NAME_SCENARIO_PATTERN = re.compile(r'^(.+) \((.+)\)$')
@@ -177,7 +177,7 @@ def get_providers(repository_paths=None, stream_paths=None, stdin=False):
     """Loads all test providers from locations configured in settings.
 
     :param repository_paths: a list of directory paths containing
-                            '.testrepository' folders to read
+                            '.stestr' folders to read
     :param stream_paths: a list of paths to direct subunit streams
     :param stdin: if true, read a subunit stream from standard input
     :return: a dict of loaded provider names and their associated
diff --git a/test/unit/services/test-dataset.js b/test/unit/services/test-dataset.js
index 2d4eccc..4115b7f 100644
--- a/test/unit/services/test-dataset.js
+++ b/test/unit/services/test-dataset.js
@@ -17,19 +17,19 @@ describe('Unit: DatasetService', function() {
           "content_type": "text/csv", "artifact_name": "dstat-csv.txt"
         }, {
           "artifact_type": "subunit", "primary": true,
-          "path": "testrepository.subunit-0-raw.json",
+          "path": "stestr.subunit-0-raw.json",
           "content_type": "application/json",
-          "artifact_name": "testrepository.subunit"
+          "artifact_name": "stestr.subunit"
         }, {
           "artifact_type": "subunit-details", "primary": false,
-          "path": "testrepository.subunit-0-details.json",
+          "path": "stestr.subunit-0-details.json",
           "content_type": "application/json",
-          "artifact_name": "testrepository.subunit"
+          "artifact_name": "stestr.subunit"
         }, {
           "artifact_type": "subunit-stats", "primary": false,
-          "path": "testrepository.subunit-0-stats.json",
+          "path": "stestr.subunit-0-stats.json",
           "content_type": "application/json",
-          "artifact_name": "testrepository.subunit"
+          "artifact_name": "stestr.subunit"
         }
       ]
     }]
@@ -62,7 +62,7 @@ describe('Unit: DatasetService', function() {
   it('should only have valid primary artifacts', function() {
     service.groups(true).then(function(groups) {
       expect(groups.length).toEqual(1);
-      expect(groups).toContain('testrepository.subunit');
+      expect(groups).toContain('stestr.subunit');
     }, function() {
       fail('callback should return');
     });
@@ -71,7 +71,7 @@ describe('Unit: DatasetService', function() {
   });
 
   it('should find all artifacts matching a particular name', function() {
-    service.artifacts('testrepository.subunit').then(function(artifacts) {
+    service.artifacts('stestr.subunit').then(function(artifacts) {
       expect(artifacts.length).toEqual(3);
     }, function() {
       fail('callback should return');
@@ -81,11 +81,11 @@ describe('Unit: DatasetService', function() {
   });
 
   it('should load an artifact', function() {
-    httpBackend.whenGET('data/testrepository.subunit-0-raw.json').respond({
+    httpBackend.whenGET('data/stestr.subunit-0-raw.json').respond({
       mock: true
     });
 
-    service.artifact('testrepository.subunit', 'subunit').then(function(resp) {
+    service.artifact('stestr.subunit', 'subunit').then(function(resp) {
       expect(resp.data).toEqual({ mock: true });
     }, function(ex) {
       fail('promise should return successfully: ' + ex);