diff --git a/otel-extensions/src/main/java/org/hypertrace/agent/otel/extensions/FilterComponentInstaller.java b/otel-extensions/src/main/java/org/hypertrace/agent/otel/extensions/FilterComponentInstaller.java
index b6271e5b1..f45a60dff 100644
--- a/otel-extensions/src/main/java/org/hypertrace/agent/otel/extensions/FilterComponentInstaller.java
+++ b/otel-extensions/src/main/java/org/hypertrace/agent/otel/extensions/FilterComponentInstaller.java
@@ -21,7 +21,7 @@
 import io.opentelemetry.javaagent.extension.AgentListener;
 import java.util.List;
 import java.util.stream.Collectors;
-import org.hypertrace.agent.config.Config.AgentConfig;
+import org.hypertrace.agent.config.v1.Config.AgentConfig;
 import org.hypertrace.agent.filter.FilterRegistry;
 import org.hypertrace.agent.otel.extensions.config.HypertraceConfig;
 
diff --git a/otel-extensions/src/main/java/org/hypertrace/agent/otel/extensions/HypertraceResourceProvider.java b/otel-extensions/src/main/java/org/hypertrace/agent/otel/extensions/HypertraceResourceProvider.java
index d4abf0ad9..d810acc81 100644
--- a/otel-extensions/src/main/java/org/hypertrace/agent/otel/extensions/HypertraceResourceProvider.java
+++ b/otel-extensions/src/main/java/org/hypertrace/agent/otel/extensions/HypertraceResourceProvider.java
@@ -23,7 +23,7 @@
 import io.opentelemetry.sdk.autoconfigure.spi.ResourceProvider;
 import io.opentelemetry.sdk.resources.Resource;
 import io.opentelemetry.semconv.resource.attributes.ResourceAttributes;
-import org.hypertrace.agent.config.Config.AgentConfig;
+import org.hypertrace.agent.config.v1.Config.AgentConfig;
 import org.hypertrace.agent.otel.extensions.config.HypertraceConfig;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
diff --git a/otel-extensions/src/main/java/org/hypertrace/agent/otel/extensions/config/EnvironmentConfig.java b/otel-extensions/src/main/java/org/hypertrace/agent/otel/extensions/config/EnvironmentConfig.java
index 2b4e5ff17..b0b215853 100644
--- a/otel-extensions/src/main/java/org/hypertrace/agent/otel/extensions/config/EnvironmentConfig.java
+++ b/otel-extensions/src/main/java/org/hypertrace/agent/otel/extensions/config/EnvironmentConfig.java
@@ -19,15 +19,15 @@
 import com.google.protobuf.BoolValue;
 import com.google.protobuf.Int32Value;
 import com.google.protobuf.StringValue;
-import org.hypertrace.agent.config.Config.AgentConfig;
-import org.hypertrace.agent.config.Config.DataCapture;
-import org.hypertrace.agent.config.Config.JavaAgent;
-import org.hypertrace.agent.config.Config.Message;
-import org.hypertrace.agent.config.Config.Opa;
-import org.hypertrace.agent.config.Config.Opa.Builder;
-import org.hypertrace.agent.config.Config.PropagationFormat;
-import org.hypertrace.agent.config.Config.Reporting;
-import org.hypertrace.agent.config.Config.TraceReporterType;
+import org.hypertrace.agent.config.v1.Config.AgentConfig;
+import org.hypertrace.agent.config.v1.Config.DataCapture;
+import org.hypertrace.agent.config.v1.Config.JavaAgent;
+import org.hypertrace.agent.config.v1.Config.Message;
+import org.hypertrace.agent.config.v1.Config.Opa;
+import org.hypertrace.agent.config.v1.Config.Opa.Builder;
+import org.hypertrace.agent.config.v1.Config.PropagationFormat;
+import org.hypertrace.agent.config.v1.Config.Reporting;
+import org.hypertrace.agent.config.v1.Config.TraceReporterType;
 
 public class EnvironmentConfig {
 
@@ -46,6 +46,7 @@ private EnvironmentConfig() {}
   static final String REPORTING_ENDPOINT = REPORTING_PREFIX + "endpoint";
   static final String REPORTING_TRACE_TYPE = REPORTING_PREFIX + "trace.reporter.type";
   static final String REPORTING_SECURE = REPORTING_PREFIX + "secure";
+  static final String REPORTING_CERT_FILE = REPORTING_PREFIX + "cert.file";
 
   private static final String OPA_PREFIX = REPORTING_PREFIX + "opa.";
   static final String OPA_ENDPOINT = OPA_PREFIX + "endpoint";
@@ -133,6 +134,10 @@ private static Reporting.Builder applyReporting(Reporting.Builder builder) {
     if (secure != null) {
       builder.setSecure(BoolValue.newBuilder().setValue(Boolean.valueOf(secure)).build());
     }
+    String certFilePath = getProperty(REPORTING_CERT_FILE);
+    if (certFilePath != null) {
+      builder.setCertFile(StringValue.of(certFilePath));
+    }
     Builder opaBuilder = applyOpa(builder.getOpa().toBuilder());
     builder.setOpa(opaBuilder);
     return builder;
diff --git a/otel-extensions/src/main/java/org/hypertrace/agent/otel/extensions/config/HypertraceAgentConfiguration.java b/otel-extensions/src/main/java/org/hypertrace/agent/otel/extensions/config/HypertraceAgentConfiguration.java
index 4b2e8a58f..8fd4eda68 100644
--- a/otel-extensions/src/main/java/org/hypertrace/agent/otel/extensions/config/HypertraceAgentConfiguration.java
+++ b/otel-extensions/src/main/java/org/hypertrace/agent/otel/extensions/config/HypertraceAgentConfiguration.java
@@ -23,13 +23,17 @@
 import java.util.List;
 import java.util.Map;
 import java.util.stream.Collectors;
-import org.hypertrace.agent.config.Config.AgentConfig;
-import org.hypertrace.agent.config.Config.PropagationFormat;
-import org.hypertrace.agent.config.Config.TraceReporterType;
+import org.hypertrace.agent.config.v1.Config.AgentConfig;
+import org.hypertrace.agent.config.v1.Config.PropagationFormat;
+import org.hypertrace.agent.config.v1.Config.TraceReporterType;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 @AutoService(ConfigPropertySource.class)
 public class HypertraceAgentConfiguration implements ConfigPropertySource {
 
+  private static final Logger log = LoggerFactory.getLogger(HypertraceAgentConfiguration.class);
+
   // https://github.com/open-telemetry/opentelemetry-specification/blob/master/specification/sdk-environment-variables.md
   private static final String OTEL_TRACE_EXPORTER = "otel.traces.exporter";
   private static final String OTEL_METRICS_EXPORTER = "otel.metrics.exporter";
@@ -43,6 +47,7 @@ public class HypertraceAgentConfiguration implements ConfigPropertySource {
   private static final String OTEL_EXPORTER_OTLP_ENDPOINT = "otel.exporter.otlp.endpoint";
 
   private static final String OTEL_ENABLED = "otel.javaagent.enabled";
+  private static final String OTEL_OTLP_CERT = "otel.exporter.otlp.certificate";
 
   @Override
   public Map<String, String> getProperties() {
@@ -66,6 +71,14 @@ public Map<String, String> getProperties() {
         OTEL_PROPAGATORS, toOtelPropagators(agentConfig.getPropagationFormatsList()));
     // metrics are not reported
     configProperties.put(OTEL_METRICS_EXPORTER, "none");
+    if (agentConfig.getReporting().hasCertFile()) {
+      if (agentConfig.getReporting().getTraceReporterType() == TraceReporterType.OTLP) {
+        configProperties.put(OTEL_OTLP_CERT, agentConfig.getReporting().getCertFile().getValue());
+      } else {
+        log.warn(
+            "A certificate file was configured, but a trace exporter other than OTLP was configured. If you would like to use a custom certificate file, you must use the OTLP exporter");
+      }
+    }
 
     return configProperties;
   }
diff --git a/otel-extensions/src/main/java/org/hypertrace/agent/otel/extensions/config/HypertraceConfig.java b/otel-extensions/src/main/java/org/hypertrace/agent/otel/extensions/config/HypertraceConfig.java
index c092a5aa2..83dc52956 100644
--- a/otel-extensions/src/main/java/org/hypertrace/agent/otel/extensions/config/HypertraceConfig.java
+++ b/otel-extensions/src/main/java/org/hypertrace/agent/otel/extensions/config/HypertraceConfig.java
@@ -30,15 +30,15 @@
 import java.io.InputStream;
 import java.io.InputStreamReader;
 import java.io.Reader;
-import org.hypertrace.agent.config.Config;
-import org.hypertrace.agent.config.Config.AgentConfig;
-import org.hypertrace.agent.config.Config.DataCapture;
-import org.hypertrace.agent.config.Config.Message;
-import org.hypertrace.agent.config.Config.Opa;
-import org.hypertrace.agent.config.Config.Opa.Builder;
-import org.hypertrace.agent.config.Config.PropagationFormat;
-import org.hypertrace.agent.config.Config.Reporting;
-import org.hypertrace.agent.config.Config.TraceReporterType;
+import org.hypertrace.agent.config.v1.Config;
+import org.hypertrace.agent.config.v1.Config.AgentConfig;
+import org.hypertrace.agent.config.v1.Config.DataCapture;
+import org.hypertrace.agent.config.v1.Config.Message;
+import org.hypertrace.agent.config.v1.Config.Opa;
+import org.hypertrace.agent.config.v1.Config.Opa.Builder;
+import org.hypertrace.agent.config.v1.Config.PropagationFormat;
+import org.hypertrace.agent.config.v1.Config.Reporting;
+import org.hypertrace.agent.config.v1.Config.TraceReporterType;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
diff --git a/otel-extensions/src/main/java/org/hypertrace/agent/otel/extensions/config/InstrumentationConfigImpl.java b/otel-extensions/src/main/java/org/hypertrace/agent/otel/extensions/config/InstrumentationConfigImpl.java
index e49a42310..8e0873489 100644
--- a/otel-extensions/src/main/java/org/hypertrace/agent/otel/extensions/config/InstrumentationConfigImpl.java
+++ b/otel-extensions/src/main/java/org/hypertrace/agent/otel/extensions/config/InstrumentationConfigImpl.java
@@ -17,10 +17,10 @@
 package org.hypertrace.agent.otel.extensions.config;
 
 import com.google.auto.service.AutoService;
-import org.hypertrace.agent.config.Config;
-import org.hypertrace.agent.config.Config.AgentConfig;
-import org.hypertrace.agent.config.Config.DataCapture;
-import org.hypertrace.agent.config.Config.Message;
+import org.hypertrace.agent.config.v1.Config;
+import org.hypertrace.agent.config.v1.Config.AgentConfig;
+import org.hypertrace.agent.config.v1.Config.DataCapture;
+import org.hypertrace.agent.config.v1.Config.Message;
 import org.hypertrace.agent.core.config.InstrumentationConfig;
 
 @AutoService(InstrumentationConfig.class)
diff --git a/otel-extensions/src/main/java/org/hypertrace/agent/otel/extensions/config/ReportingConfigImpl.java b/otel-extensions/src/main/java/org/hypertrace/agent/otel/extensions/config/ReportingConfigImpl.java
index 87e7474f2..ef3485034 100644
--- a/otel-extensions/src/main/java/org/hypertrace/agent/otel/extensions/config/ReportingConfigImpl.java
+++ b/otel-extensions/src/main/java/org/hypertrace/agent/otel/extensions/config/ReportingConfigImpl.java
@@ -17,7 +17,7 @@
 package org.hypertrace.agent.otel.extensions.config;
 
 import com.google.auto.service.AutoService;
-import org.hypertrace.agent.config.Config;
+import org.hypertrace.agent.config.v1.Config;
 import org.hypertrace.agent.core.config.ReportingConfig;
 
 @AutoService(ReportingConfig.class)
diff --git a/otel-extensions/src/main/proto b/otel-extensions/src/main/proto
index 5142f17ae..f66d46bdf 160000
--- a/otel-extensions/src/main/proto
+++ b/otel-extensions/src/main/proto
@@ -1 +1 @@
-Subproject commit 5142f17ae5053cea947f73b1277ab9f6a8d3beda
+Subproject commit f66d46bdfecb1c073bf7c91024d407a473e41c5b
diff --git a/otel-extensions/src/test/java/org/hypertrace/agent/otel/extensions/HypertraceAgentConfigurationTest.java b/otel-extensions/src/test/java/org/hypertrace/agent/otel/extensions/HypertraceAgentConfigurationTest.java
index ce245fd6c..9e211ce57 100644
--- a/otel-extensions/src/test/java/org/hypertrace/agent/otel/extensions/HypertraceAgentConfigurationTest.java
+++ b/otel-extensions/src/test/java/org/hypertrace/agent/otel/extensions/HypertraceAgentConfigurationTest.java
@@ -18,7 +18,7 @@
 
 import java.util.Arrays;
 import java.util.List;
-import org.hypertrace.agent.config.Config.PropagationFormat;
+import org.hypertrace.agent.config.v1.Config.PropagationFormat;
 import org.hypertrace.agent.otel.extensions.config.HypertraceAgentConfiguration;
 import org.junit.jupiter.api.Assertions;
 import org.junit.jupiter.api.Test;
diff --git a/otel-extensions/src/test/java/org/hypertrace/agent/otel/extensions/config/EnvironmentConfigTest.java b/otel-extensions/src/test/java/org/hypertrace/agent/otel/extensions/config/EnvironmentConfigTest.java
index 4b3edbcc9..6c5e4e4d5 100644
--- a/otel-extensions/src/test/java/org/hypertrace/agent/otel/extensions/config/EnvironmentConfigTest.java
+++ b/otel-extensions/src/test/java/org/hypertrace/agent/otel/extensions/config/EnvironmentConfigTest.java
@@ -18,9 +18,9 @@
 
 import com.google.protobuf.StringValue;
 import java.util.Arrays;
-import org.hypertrace.agent.config.Config.AgentConfig;
-import org.hypertrace.agent.config.Config.PropagationFormat;
-import org.hypertrace.agent.config.Config.TraceReporterType;
+import org.hypertrace.agent.config.v1.Config.AgentConfig;
+import org.hypertrace.agent.config.v1.Config.PropagationFormat;
+import org.hypertrace.agent.config.v1.Config.TraceReporterType;
 import org.junit.jupiter.api.Assertions;
 import org.junit.jupiter.api.Test;
 import org.junitpioneer.jupiter.ClearSystemProperty;
@@ -31,6 +31,7 @@ class EnvironmentConfigTest {
   @ClearSystemProperty(key = EnvironmentConfig.REPORTING_ENDPOINT)
   @ClearSystemProperty(key = EnvironmentConfig.REPORTING_SECURE)
   @ClearSystemProperty(key = EnvironmentConfig.REPORTING_TRACE_TYPE)
+  @ClearSystemProperty(key = EnvironmentConfig.REPORTING_CERT_FILE)
   @ClearSystemProperty(key = EnvironmentConfig.OPA_ENDPOINT)
   @ClearSystemProperty(key = EnvironmentConfig.OPA_POLL_PERIOD)
   @ClearSystemProperty(key = EnvironmentConfig.OPA_ENABLED)
@@ -46,6 +47,7 @@ public void systemProperties() {
     System.setProperty(EnvironmentConfig.REPORTING_ENDPOINT, "http://:-)");
     System.setProperty(EnvironmentConfig.REPORTING_TRACE_TYPE, "OTLP");
     System.setProperty(EnvironmentConfig.REPORTING_SECURE, "true");
+    System.setProperty(EnvironmentConfig.REPORTING_CERT_FILE, "/bar/test.pem");
     System.setProperty(EnvironmentConfig.CAPTURE_HTTP_BODY_PREFIX + "request", "true");
     System.setProperty(EnvironmentConfig.OPA_ENDPOINT, "http://azkaban:9090");
     System.setProperty(EnvironmentConfig.OPA_POLL_PERIOD, "10");
@@ -78,6 +80,7 @@ public void systemProperties() {
         10, agentConfig.getReporting().getOpa().getPollPeriodSeconds().getValue());
     Assertions.assertEquals(512, agentConfig.getDataCapture().getBodyMaxSizeBytes().getValue());
     Assertions.assertEquals(true, agentConfig.getReporting().getSecure().getValue());
+    Assertions.assertEquals("/bar/test.pem", agentConfig.getReporting().getCertFile().getValue());
     Assertions.assertEquals(
         true, agentConfig.getDataCapture().getHttpBody().getRequest().getValue());
     Assertions.assertEquals(2, agentConfig.getJavaagent().getFilterJarPathsCount());
diff --git a/otel-extensions/src/test/java/org/hypertrace/agent/otel/extensions/config/HypertraceConfigTest.java b/otel-extensions/src/test/java/org/hypertrace/agent/otel/extensions/config/HypertraceConfigTest.java
index 0e9148699..6edd9e7e1 100644
--- a/otel-extensions/src/test/java/org/hypertrace/agent/otel/extensions/config/HypertraceConfigTest.java
+++ b/otel-extensions/src/test/java/org/hypertrace/agent/otel/extensions/config/HypertraceConfigTest.java
@@ -23,9 +23,9 @@
 import java.io.IOException;
 import java.net.URL;
 import java.util.Arrays;
-import org.hypertrace.agent.config.Config.AgentConfig;
-import org.hypertrace.agent.config.Config.PropagationFormat;
-import org.hypertrace.agent.config.Config.TraceReporterType;
+import org.hypertrace.agent.config.v1.Config.AgentConfig;
+import org.hypertrace.agent.config.v1.Config.PropagationFormat;
+import org.hypertrace.agent.config.v1.Config.TraceReporterType;
 import org.junit.jupiter.api.Assertions;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.io.TempDir;
@@ -41,6 +41,7 @@ public void defaultValues() throws IOException {
     Assertions.assertEquals("unknown", agentConfig.getServiceName().getValue());
     Assertions.assertEquals(
         TraceReporterType.OTLP, agentConfig.getReporting().getTraceReporterType());
+    Assertions.assertFalse(agentConfig.getReporting().hasCertFile());
     Assertions.assertEquals(
         HypertraceConfig.DEFAULT_REPORTING_ENDPOINT,
         agentConfig.getReporting().getEndpoint().getValue());
@@ -105,6 +106,8 @@ private void assertConfig(AgentConfig agentConfig) {
         Arrays.asList(PropagationFormat.B3), agentConfig.getPropagationFormatsList());
     Assertions.assertEquals(
         TraceReporterType.OTLP, agentConfig.getReporting().getTraceReporterType());
+    Assertions.assertEquals(
+        "/foo/bar/example.pem", agentConfig.getReporting().getCertFile().getValue());
     Assertions.assertEquals(
         "http://localhost:4317", agentConfig.getReporting().getEndpoint().getValue());
     Assertions.assertEquals(true, agentConfig.getReporting().getSecure().getValue());
diff --git a/otel-extensions/src/test/java/org/hypertrace/agent/otel/extensions/config/ReportingConfigImplTest.java b/otel-extensions/src/test/java/org/hypertrace/agent/otel/extensions/config/ReportingConfigImplTest.java
index c86611a7a..a5d378d70 100644
--- a/otel-extensions/src/test/java/org/hypertrace/agent/otel/extensions/config/ReportingConfigImplTest.java
+++ b/otel-extensions/src/test/java/org/hypertrace/agent/otel/extensions/config/ReportingConfigImplTest.java
@@ -21,9 +21,9 @@
 import com.google.protobuf.BoolValue;
 import java.util.Iterator;
 import java.util.ServiceLoader;
-import org.hypertrace.agent.config.Config.Opa;
-import org.hypertrace.agent.config.Config.Reporting;
-import org.hypertrace.agent.config.Config.Reporting.Builder;
+import org.hypertrace.agent.config.v1.Config.Opa;
+import org.hypertrace.agent.config.v1.Config.Reporting;
+import org.hypertrace.agent.config.v1.Config.Reporting.Builder;
 import org.hypertrace.agent.core.config.ReportingConfig;
 import org.junit.jupiter.api.Test;
 
diff --git a/otel-extensions/src/test/resources/config.yaml b/otel-extensions/src/test/resources/config.yaml
index e8102e355..e128c1a64 100644
--- a/otel-extensions/src/test/resources/config.yaml
+++ b/otel-extensions/src/test/resources/config.yaml
@@ -7,6 +7,7 @@ reporting:
   endpoint: http://localhost:4317
   secure: true
   trace_reporter_type: OTLP
+  cert_file: /foo/bar/example.pem
   opa:
     endpoint: http://opa.localhost:8181/
     pollPeriodSeconds: 12
diff --git a/smoke-tests/src/test/groovy/org/hypertrace/agent/smoketest/SmokeTest.groovy b/smoke-tests/src/test/groovy/org/hypertrace/agent/smoketest/SmokeTest.groovy
index ac9150ccb..a394924b0 100644
--- a/smoke-tests/src/test/groovy/org/hypertrace/agent/smoketest/SmokeTest.groovy
+++ b/smoke-tests/src/test/groovy/org/hypertrace/agent/smoketest/SmokeTest.groovy
@@ -255,7 +255,7 @@ abstract class SmokeTest extends Specification {
               .withLogConsumer(new Slf4jLogConsumer(LoggerFactory.getLogger("smoke.tests.backend")))
       backend.start()
 
-      collector = new GenericContainer<>("otel/opentelemetry-collector-contrib-dev:latest")
+      collector = new GenericContainer<>("otel/opentelemetry-collector:0.21.0")
               .dependsOn(backend)
               .withNetwork(network)
               .withNetworkAliases("collector")