diff --git a/analyzers/rspec/cs/S6803.html b/analyzers/rspec/cs/S6803.html
index 399c742c8da..6ea0df99dd0 100644
--- a/analyzers/rspec/cs/S6803.html
+++ b/analyzers/rspec/cs/S6803.html
@@ -1,3 +1,4 @@
+<p><strong>This rule is deprecated, and will eventually be removed.</strong></p>
 <p>Component parameters can only receive query parameter values in routable components with an @page directive.</p>
 <h2>Why is this an issue?</h2>
 <p><a
diff --git a/analyzers/rspec/cs/S6803.json b/analyzers/rspec/cs/S6803.json
index 72971147c0a..ed6b03b5af6 100644
--- a/analyzers/rspec/cs/S6803.json
+++ b/analyzers/rspec/cs/S6803.json
@@ -1,7 +1,7 @@
 {
   "title": "Parameters with SupplyParameterFromQuery attribute should be used only in routable components",
   "type": "CODE_SMELL",
-  "status": "ready",
+  "status": "deprecated",
   "remediation": {
     "func": "Constant\/Issue",
     "constantCost": "5min"
diff --git a/analyzers/rspec/cs/Sonar_way_profile.json b/analyzers/rspec/cs/Sonar_way_profile.json
index 5006acc1f55..85d684d44ab 100644
--- a/analyzers/rspec/cs/Sonar_way_profile.json
+++ b/analyzers/rspec/cs/Sonar_way_profile.json
@@ -313,7 +313,6 @@
     "S6797",
     "S6798",
     "S6800",
-    "S6803",
     "S6930",
     "S6931",
     "S6934",
diff --git a/analyzers/src/SonarAnalyzer.CSharp/Rules/BlazorQueryParameterRoutableComponent.cs b/analyzers/src/SonarAnalyzer.CSharp/Rules/BlazorQueryParameterRoutableComponent.cs
index 8ddb71708fa..b1dd88506a0 100644
--- a/analyzers/src/SonarAnalyzer.CSharp/Rules/BlazorQueryParameterRoutableComponent.cs
+++ b/analyzers/src/SonarAnalyzer.CSharp/Rules/BlazorQueryParameterRoutableComponent.cs
@@ -20,6 +20,7 @@
 
 namespace SonarAnalyzer.Rules.CSharp;
 
+[Obsolete("This rule has been deprecated since 9.25")]
 [DiagnosticAnalyzer(LanguageNames.CSharp)]
 public sealed class BlazorQueryParameterRoutableComponent : SonarDiagnosticAnalyzer
 {