diff --git a/src/apps.json b/src/apps.json
index cb2dc2bb5..bfe49367a 100644
--- a/src/apps.json
+++ b/src/apps.json
@@ -125,6 +125,10 @@
         "azure-slotname": "",
         "azure-version": ""
       },
+      "cookies": {
+        "ARRAffinity": "",
+        "TiPMix": ""
+      },
       "icon": "azure.svg",
       "website": "https://azure.microsoft.com"
     },
@@ -5269,6 +5273,19 @@
       },
       "website": "http://www.kentico.com"
     },
+    "Kestrel": {
+      "cats": [
+        22
+      ],
+      "headers": {
+        "Server": "^Kestrel"
+      },
+      "implies": [
+        "Microsoft ASP.NET"
+      ],
+      "icon": "kestrel.svg",
+      "website": "https://docs.microsoft.com/en-us/aspnet/core/fundamentals/servers/kestrel"
+    },
     "KeyCDN": {
       "cats": [
         31
diff --git a/src/icons/kestrel.svg b/src/icons/kestrel.svg
new file mode 100644
index 000000000..43a66f8c8
--- /dev/null
+++ b/src/icons/kestrel.svg
@@ -0,0 +1 @@
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