Update spec submodule to v1.55.0-66-g5fd6988

otelbot[bot] · chalin · commit 0277f1a9b0ec · 2026-04-20T15:44:36.000-04:00
diff --git a/.gitmodules b/.gitmodules
@@ -9,7 +9,7 @@
 [submodule "content-modules/opentelemetry-specification"]
 	path = content-modules/opentelemetry-specification
 	url = https://github.com/open-telemetry/opentelemetry-specification.git
-	spec-pin = v1.55.0-64-g4329266
+	spec-pin = v1.55.0-66-g5fd6988
 [submodule "content-modules/community"]
 	path = content-modules/community
 	url = https://github.com/open-telemetry/community
diff --git a/content-modules/opentelemetry-specification b/content-modules/opentelemetry-specification
@@ -1 +1 @@
-Subproject commit 432926642c6c746c6176e1cb8c216f69607f7396
+Subproject commit 5fd69887dd534fc644e8b9041f37208205fd0070
