diff --git a/issues/models.py b/issues/models.py
index 7b1045b..292fe2f 100644
--- a/issues/models.py
+++ b/issues/models.py
@@ -71,10 +71,11 @@ class Issue(models.Model):
     def get_events_at(self):
         return json.loads(self.events_at)
 
-    def add_fixed_at(self, release):
+    def add_fixed_at(self, release_version):
+        # release_version: str
         fixed_at = self.get_fixed_at()
-        if release.version not in fixed_at:
-            fixed_at.append(release.version)
+        if release_version not in fixed_at:
+            fixed_at.append(release_version)
             self.fixed_at = json.dumps(fixed_at)
 
     def occurs_in_last_release(self):
@@ -105,8 +106,16 @@ class IssueStateManager(object):
 
     @staticmethod
     def resolve_by_latest(issue):
+        # NOTE: currently unused; we may soon reintroduce it though so I left it in.
         issue.is_resolved = True
-        issue.add_fixed_at(issue.project.get_latest_release())
+        issue.add_fixed_at(issue.project.get_latest_release().version)
+        IssueStateManager.unmute(issue, implicitly_called=True)  # as in IssueStateManager.resolve()
+
+    @staticmethod
+    def resolve_by_release(issue, release_version):
+        # release_version: str
+        issue.is_resolved = True
+        issue.add_fixed_at(release_version)
         IssueStateManager.unmute(issue, implicitly_called=True)  # as in IssueStateManager.resolve()
 
     @staticmethod
diff --git a/issues/templates/issues/issue_detail.html b/issues/templates/issues/issue_detail.html
index 4198c11..92db840 100644
--- a/issues/templates/issues/issue_detail.html
+++ b/issues/templates/issues/issue_detail.html
@@ -20,7 +20,7 @@
                 {% if not issue.occurs_in_last_release %}
                     {# As an alternative to 'resolved in get_latest' I briefly considered 'resolved in first-after-last-seen'. I settled on "who cares, it's in the margin anyway" #}
                     {# and if you, as a user, really insist on getting this 100% right you can always be explicit by setting up your CLI integrations #}
-                    <button class="font-bold text-slate-500 border-slate-300 pl-4 pr-4 pb-2 pt-2 ml-1 border-2 hover:bg-cyan-400 active:ring rounded-md" name="action" value="resolved_latest">Resolved in {{ issue.project.get_latest_release.get_short_version }}</button>
+                    <button class="font-bold text-slate-500 border-slate-300 pl-4 pr-4 pb-2 pt-2 ml-1 border-2 hover:bg-cyan-400 active:ring rounded-md" name="action" value="resolved_release:{{ issue.project.get_latest_release.version }}">Resolved in {{ issue.project.get_latest_release.get_short_version }}</button>
                 {% endif %}
                 {# 'by next' is even if 'by current' is also shown: just because you haven't seen 'by current' doesn't mean it's actually already solved #} 
                 <button class="font-bold text-slate-800 border-slate-500 pl-4 pr-4 pb-2 pt-2 ml-1 border-2 bg-cyan-200 hover:bg-cyan-400 active:ring rounded-md" name="action" value="resolved_next">Resolved in next release</button>
diff --git a/issues/views.py b/issues/views.py
index 788b527..fb9d609 100644
--- a/issues/views.py
+++ b/issues/views.py
@@ -32,8 +32,9 @@ def issue_event_detail(request, issue_pk, event_pk):
     if request.method == "POST":
         if request.POST["action"] == "resolved":
             IssueStateManager.resolve(issue)
-        elif request.POST["action"] == "resolved_latest":
-            IssueStateManager.resolve_by_latest(issue)
+        elif request.POST["action"].startswith("resolved_release:"):
+            release_version = request.POST["action"].split(":", 1)[1]
+            IssueStateManager.resolve_by_release(issue, release_version)
         elif request.POST["action"] == "resolved_next":
             IssueStateManager.resolve_by_next(issue)
         elif request.POST["action"] == "reopen":
diff --git a/releases/models.py b/releases/models.py
index 4d978c8..d0b5ab0 100644
--- a/releases/models.py
+++ b/releases/models.py
@@ -95,7 +95,7 @@ def create_release_if_needed(project, version):
 
         if release == project.get_latest_release():
             for bnr_issue in Issue.objects.filter(project=project, is_resolved_by_next_release=True):
-                bnr_issue.add_fixed_at(release)
+                bnr_issue.add_fixed_at(release.version)
                 bnr_issue.is_resolved_by_next_release = False
                 bnr_issue.save()