diff --git a/.github/actions/spelling/allow.txt b/.github/actions/spelling/allow.txt
index 2acbd7f8e..a387954ef 100644
--- a/.github/actions/spelling/allow.txt
+++ b/.github/actions/spelling/allow.txt
@@ -3,6 +3,7 @@ autorun
 barcode
 chainable
 clickable
+entra
 flyout
 hackish
 hashable
diff --git a/src/Lombiq.OSOCE.Web/appsettings.json b/src/Lombiq.OSOCE.Web/appsettings.json
index aefef8a2d..48b0f978f 100644
--- a/src/Lombiq.OSOCE.Web/appsettings.json
+++ b/src/Lombiq.OSOCE.Web/appsettings.json
@@ -17,8 +17,15 @@
   },
   "OrchardCore": {
     "Lombiq_Hosting_Azure_ApplicationInsights": {
-      // Fill this out if you'd like to use the Application Insights module.
-      "QuickPulseTelemetryModuleAuthenticationApiKey": "your API key here",
+      // Set this if you want to use Entra authentication (required if 'Local Authentication' is disabled).
+      // Possible values: None, ManagedIdentity, ServicePrincipal.
+      "EntraAuthenticationType": "None",
+      // Provide the ServicePrincipal Credentials (required if EntraAuthenticationType is set to ServicePrincipal).
+      "ServicePrincipalCredentials": {
+        "TenantId": "your service principal tenant id",
+        "ClientId": "your service principal client id",
+        "ClientSecret": "your service principal client secret"
+      },
       // Some sample configuration below.
       "EnableUserNameCollection": true,
       "EnableLoggingTestMiddleware": true
diff --git a/src/Modules/Lombiq.Hosting.Azure.ApplicationInsights b/src/Modules/Lombiq.Hosting.Azure.ApplicationInsights
index 9f8299bd3..66973656c 160000
--- a/src/Modules/Lombiq.Hosting.Azure.ApplicationInsights
+++ b/src/Modules/Lombiq.Hosting.Azure.ApplicationInsights
@@ -1 +1 @@
-Subproject commit 9f8299bd3b4ac01918c54b4ee7d57370d4c11bb9
+Subproject commit 66973656cdca3d09c820ef599e75ca4896a409b4