diff --git a/exporters/prometheus/src/test/java/io/opentelemetry/exporter/prometheus/CollectorIntegrationTest.java b/exporters/prometheus/src/test/java/io/opentelemetry/exporter/prometheus/CollectorIntegrationTest.java
index ff0e3229ba4..f0205e1ecd5 100644
--- a/exporters/prometheus/src/test/java/io/opentelemetry/exporter/prometheus/CollectorIntegrationTest.java
+++ b/exporters/prometheus/src/test/java/io/opentelemetry/exporter/prometheus/CollectorIntegrationTest.java
@@ -59,7 +59,8 @@
 @SuppressWarnings("NonFinalStaticField")
 class CollectorIntegrationTest {
 
-  private static final String COLLECTOR_IMAGE = "otel/opentelemetry-collector-contrib:0.132.2";
+  private static final String COLLECTOR_IMAGE =
+      "otel/opentelemetry-collector-contrib:0.132.2@sha256:8d5c6595ac5d6fd8ee0ca91868bead6426353b077722b85f5ae98e583caa259b";
 
   private static final Integer COLLECTOR_HEALTH_CHECK_PORT = 13133;
 
diff --git a/integration-tests/otlp/src/main/java/io/opentelemetry/integrationtest/OtlpExporterIntegrationTest.java b/integration-tests/otlp/src/main/java/io/opentelemetry/integrationtest/OtlpExporterIntegrationTest.java
index f680cbb632a..9883e5feb8c 100644
--- a/integration-tests/otlp/src/main/java/io/opentelemetry/integrationtest/OtlpExporterIntegrationTest.java
+++ b/integration-tests/otlp/src/main/java/io/opentelemetry/integrationtest/OtlpExporterIntegrationTest.java
@@ -114,7 +114,8 @@ abstract class OtlpExporterIntegrationTest {
 
   private static final AttributeKey<String> SERVICE_NAME = AttributeKey.stringKey("service.name");
 
-  private static final String COLLECTOR_IMAGE = "otel/opentelemetry-collector-contrib:0.132.2";
+  private static final String COLLECTOR_IMAGE =
+      "otel/opentelemetry-collector-contrib:0.132.2@sha256:8d5c6595ac5d6fd8ee0ca91868bead6426353b077722b85f5ae98e583caa259b";
 
   private static final Integer COLLECTOR_OTLP_GRPC_PORT = 4317;
   private static final Integer COLLECTOR_OTLP_HTTP_PORT = 4318;
diff --git a/perf-harness/src/test/java/io/opentelemetry/perf/OtlpPipelineStressTest.java b/perf-harness/src/test/java/io/opentelemetry/perf/OtlpPipelineStressTest.java
index 92d181f27a2..66d652bbaed 100644
--- a/perf-harness/src/test/java/io/opentelemetry/perf/OtlpPipelineStressTest.java
+++ b/perf-harness/src/test/java/io/opentelemetry/perf/OtlpPipelineStressTest.java
@@ -68,7 +68,9 @@ public class OtlpPipelineStressTest {
 
   @Container
   public static final GenericContainer<?> collectorContainer =
-      new GenericContainer<>(DockerImageName.parse("otel/opentelemetry-collector-contrib:0.132.2"))
+      new GenericContainer<>(
+              DockerImageName.parse(
+                  "otel/opentelemetry-collector-contrib:0.132.2@sha256:8d5c6595ac5d6fd8ee0ca91868bead6426353b077722b85f5ae98e583caa259b"))
           .withImagePullPolicy(PullPolicy.alwaysPull())
           .withNetwork(network)
           .withNetworkAliases("otel-collector")
diff --git a/sdk/trace/src/jmh/java/io/opentelemetry/sdk/trace/ExporterBenchmark.java b/sdk/trace/src/jmh/java/io/opentelemetry/sdk/trace/ExporterBenchmark.java
index c7f81ab3138..b04917b6de6 100644
--- a/sdk/trace/src/jmh/java/io/opentelemetry/sdk/trace/ExporterBenchmark.java
+++ b/sdk/trace/src/jmh/java/io/opentelemetry/sdk/trace/ExporterBenchmark.java
@@ -36,7 +36,8 @@ private ExporterBenchmark() {}
   @State(Scope.Benchmark)
   public abstract static class AbstractProcessorBenchmark {
     private static final DockerImageName OTLP_COLLECTOR_IMAGE =
-        DockerImageName.parse("otel/opentelemetry-collector-contrib:0.132.2");
+        DockerImageName.parse(
+            "otel/opentelemetry-collector-contrib:0.132.2@sha256:8d5c6595ac5d6fd8ee0ca91868bead6426353b077722b85f5ae98e583caa259b");
     protected static final int OTLP_PORT = 5678;
     private static final int HEALTH_CHECK_PORT = 13133;
     protected SdkSpanBuilder sdkSpanBuilder;
diff --git a/sdk/trace/src/jmh/java/io/opentelemetry/sdk/trace/SpanPipelineBenchmark.java b/sdk/trace/src/jmh/java/io/opentelemetry/sdk/trace/SpanPipelineBenchmark.java
index 063e170853e..c58f25e2156 100644
--- a/sdk/trace/src/jmh/java/io/opentelemetry/sdk/trace/SpanPipelineBenchmark.java
+++ b/sdk/trace/src/jmh/java/io/opentelemetry/sdk/trace/SpanPipelineBenchmark.java
@@ -38,7 +38,8 @@ private SpanPipelineBenchmark() {}
   @State(Scope.Benchmark)
   public abstract static class AbstractProcessorBenchmark {
     private static final DockerImageName OTLP_COLLECTOR_IMAGE =
-        DockerImageName.parse("otel/opentelemetry-collector-contrib:0.132.2");
+        DockerImageName.parse(
+            "otel/opentelemetry-collector-contrib:0.132.2@sha256:8d5c6595ac5d6fd8ee0ca91868bead6426353b077722b85f5ae98e583caa259b");
     private static final int EXPOSED_PORT = 5678;
     private static final int HEALTH_CHECK_PORT = 13133;
     private Tracer tracer;