diff --git a/requirements.txt b/requirements.txt
index c4a4581e..a800bc7c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -11,7 +11,7 @@ setuptools~=71.1.0
 cachetools~=5.4.0
 prometheus-client~=0.20.0
 opentelemetry-api~=1.22.0
-opentelemetry-sdk~=1.22.0
+opentelemetry-sdk~=1.28.1
 deprecation~=2.1.0
 # OpenCTI
 filigran-sseclient~=1.0.0
diff --git a/setup.cfg b/setup.cfg
index 9e98e3c7..9715e551 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -47,7 +47,7 @@ install_requires =
     cachetools~=5.4.0
     prometheus-client~=0.20.0
     opentelemetry-api~=1.22.0
-    opentelemetry-sdk~=1.22.0
+    opentelemetry-sdk~=1.28.1
     deprecation~=2.1.0
     # OpenCTI
     filigran-sseclient~=1.0.0