diff --git a/src/HealthQCopilot.Infrastructure/HealthQCopilot.Infrastructure.csproj b/src/HealthQCopilot.Infrastructure/HealthQCopilot.Infrastructure.csproj
index 221b9b92..8b75fd10 100644
--- a/src/HealthQCopilot.Infrastructure/HealthQCopilot.Infrastructure.csproj
+++ b/src/HealthQCopilot.Infrastructure/HealthQCopilot.Infrastructure.csproj
@@ -11,13 +11,13 @@
     <PackageReference Include="Azure.Messaging.EventHubs" Version="5.12.2" />
     <PackageReference Include="Azure.Messaging.WebPubSub" Version="1.4.0" />
     <PackageReference Include="Azure.Monitor.OpenTelemetry.Exporter" Version="1.4.0" />
-    <PackageReference Include="OpenTelemetry.Extensions.Hosting" Version="1.12.0" />
-    <PackageReference Include="OpenTelemetry.Instrumentation.AspNetCore" Version="1.12.0" />
-    <PackageReference Include="OpenTelemetry.Instrumentation.Http" Version="1.12.0" />
+    <PackageReference Include="OpenTelemetry.Extensions.Hosting" Version="1.15.2" />
+    <PackageReference Include="OpenTelemetry.Instrumentation.AspNetCore" Version="1.15.1" />
+    <PackageReference Include="OpenTelemetry.Instrumentation.Http" Version="1.15.0" />
     <PackageReference Include="OpenTelemetry.Instrumentation.EntityFrameworkCore" Version="1.0.0-beta.12" />
-    <PackageReference Include="OpenTelemetry.Instrumentation.Runtime" Version="1.12.0" />
+    <PackageReference Include="OpenTelemetry.Instrumentation.Runtime" Version="1.15.0" />
     <PackageReference Include="OpenTelemetry.Exporter.Prometheus.AspNetCore" Version="1.11.0-beta.1" />
-    <PackageReference Include="OpenTelemetry.Exporter.OpenTelemetryProtocol" Version="1.12.0" />
+    <PackageReference Include="OpenTelemetry.Exporter.OpenTelemetryProtocol" Version="1.15.2" />
     <PackageReference Include="Serilog.AspNetCore" Version="9.0.0" />
     <PackageReference Include="Serilog.Sinks.ApplicationInsights" Version="4.0.0" />
     <PackageReference Include="Serilog.Enrichers.CorrelationId" Version="3.0.1" />
diff --git a/src/HealthQCopilot.ServiceDefaults/HealthQCopilot.ServiceDefaults.csproj b/src/HealthQCopilot.ServiceDefaults/HealthQCopilot.ServiceDefaults.csproj
index 2d9bc3ae..038f4cc2 100644
--- a/src/HealthQCopilot.ServiceDefaults/HealthQCopilot.ServiceDefaults.csproj
+++ b/src/HealthQCopilot.ServiceDefaults/HealthQCopilot.ServiceDefaults.csproj
@@ -10,11 +10,11 @@
     <PackageReference Include="AspNetCore.HealthChecks.Uris" Version="8.0.1" />
     <PackageReference Include="Microsoft.Extensions.Http.Resilience" Version="9.0.0" />
     <PackageReference Include="Microsoft.Extensions.ServiceDiscovery" Version="9.0.0" />
-    <PackageReference Include="OpenTelemetry.Exporter.OpenTelemetryProtocol" Version="1.12.0" />
-    <PackageReference Include="OpenTelemetry.Extensions.Hosting" Version="1.12.0" />
-    <PackageReference Include="OpenTelemetry.Instrumentation.AspNetCore" Version="1.12.0" />
-    <PackageReference Include="OpenTelemetry.Instrumentation.Http" Version="1.12.0" />
-    <PackageReference Include="OpenTelemetry.Instrumentation.Runtime" Version="1.12.0" />
+    <PackageReference Include="OpenTelemetry.Exporter.OpenTelemetryProtocol" Version="1.15.2" />
+    <PackageReference Include="OpenTelemetry.Extensions.Hosting" Version="1.15.2" />
+    <PackageReference Include="OpenTelemetry.Instrumentation.AspNetCore" Version="1.15.1" />
+    <PackageReference Include="OpenTelemetry.Instrumentation.Http" Version="1.15.0" />
+    <PackageReference Include="OpenTelemetry.Instrumentation.Runtime" Version="1.15.0" />
     <PackageReference Include="Aspire.StackExchange.Redis.DistributedCaching" Version="9.2.1" />
     <PackageReference Include="Microsoft.FeatureManagement.AspNetCore" Version="3.5.0" />
     <PackageReference Include="Microsoft.Azure.AppConfiguration.AspNetCore" Version="8.1.0" />