diff --git a/semantic_conventions/Rakefile b/semantic_conventions/Rakefile
index b7e5d34bf..30a05d06e 100644
--- a/semantic_conventions/Rakefile
+++ b/semantic_conventions/Rakefile
@@ -50,7 +50,7 @@ task default: default_tasks
 desc 'update semantic conventions'
 task generate: %i[update_spec_version_constant generate_require_rollups]
 
-SPEC_VERSION = '1.37.0'
+SPEC_VERSION = '1.41.1'
 OTEL_WEAVER_VERSION = 'v0.22.1'
 semconv_source_dir = Pathname.new('./tmp/semconvrepo')
 semconv_output_dir = Pathname.new('./lib/opentelemetry/semconv')