diff --git a/buildSrc/src/main/kotlin/otel.errorprone-conventions.gradle.kts b/buildSrc/src/main/kotlin/otel.errorprone-conventions.gradle.kts
index 8fcc28a7825..061b44f31ec 100644
--- a/buildSrc/src/main/kotlin/otel.errorprone-conventions.gradle.kts
+++ b/buildSrc/src/main/kotlin/otel.errorprone-conventions.gradle.kts
@@ -88,6 +88,7 @@ tasks {
         // We annotate packages with @ParametersAreNonnullByDefault from com.google.code.findbugs:jsr305.
         // @NullMarked is the equivalent from jspecify.
         disable("AddNullMarkedToPackageInfo")
+        disable("AddNullMarkedToClass")
 
         // This check causes too many changes to be introduced at once to be manageable.
         disable("SuppressWarningsWithoutExplanation")
diff --git a/dependencyManagement/build.gradle.kts b/dependencyManagement/build.gradle.kts
index 4d50acb9ba2..b34d3f28f11 100644
--- a/dependencyManagement/build.gradle.kts
+++ b/dependencyManagement/build.gradle.kts
@@ -9,7 +9,7 @@ rootProject.extra["versions"] = dependencyVersions
 
 
 val autoValueVersion = "1.11.1"
-val errorProneVersion = "2.45.0"
+val errorProneVersion = "2.46.0"
 val jmhVersion = "1.37"
 // Mockito 5.x.x requires Java 11 https://github.com/mockito/mockito/releases/tag/v5.0.0
 val mockitoVersion = "4.11.0"