diff --git a/pyproject.toml b/pyproject.toml
index 1f749b9ff9..d7fbae3e9f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -53,7 +53,7 @@ dependencies = [
   "opentelemetry-sdk>=1.27.0,<1.41",
   "opentelemetry-exporter-otlp-proto-http>=1.27.0,<1.41",
   "protobuf>=4.21.1,<7.0",
-  "pulp-glue>=0.30.0,<0.39",
+  "pulp-glue>=0.30.0,<0.40",
   "pygtrie>=2.5,<=2.5.0",
   "psycopg[binary]>=3.1.8,<3.4",  # SemVer, not explicitely stated, but mentioned on multiple changes.
   "pyparsing>=3.1.0,<3.4",    # Looks like only bugfixes in z-Stream.