diff --git a/.gitmodules b/.gitmodules
index 55eda834ef9c..f7f168b39e8f 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -7,7 +7,7 @@
 [submodule "content-modules/opentelemetry-specification"]
 	path = content-modules/opentelemetry-specification
 	url = https://github.com/open-telemetry/opentelemetry-specification.git
-	spec-pin = v1.34.0
+	spec-pin = v1.35.0
 [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
index 518b1a57df9c..27bc9ffad2b3 160000
--- a/content-modules/opentelemetry-specification
+++ b/content-modules/opentelemetry-specification
@@ -1 +1 @@
-Subproject commit 518b1a57df9c5dcb1e7110b408cb4c16e9c28505
+Subproject commit 27bc9ffad2b386626367dd2f98d0ba2ddf35a18f
diff --git a/scripts/content-modules/adjust-pages.pl b/scripts/content-modules/adjust-pages.pl
index a0442b17d33b..4fc61575111f 100755
--- a/scripts/content-modules/adjust-pages.pl
+++ b/scripts/content-modules/adjust-pages.pl
@@ -18,7 +18,7 @@
 my $semConvRef = "$otelSpecRepoUrl/blob/main/semantic_conventions/README.md";
 my $specBasePath = '/docs/specs';
 my %versions = qw(
-  spec: 1.34.0
+  spec: 1.35.0
   otlp: 1.3.2
   semconv: 1.26.0
 );