diff --git a/src/requirements-dev.in b/src/requirements-dev.in
index 8fe2d167..428f7a06 100644
--- a/src/requirements-dev.in
+++ b/src/requirements-dev.in
@@ -3,7 +3,7 @@
 pre-commit>=3.0, <4.0
 pytest-cov>=3.0, <4.0
 pytest-django>=4.0, <5.0
-ray[default]>=2.5.0
+ray[default]>=2.9.0
 tox>=4.0,<5.0
 
 # The following are sub-dependencies for which SCOS Sensor enforces a
diff --git a/src/requirements.txt b/src/requirements.txt
index 59c9699d..429e6066 100644
--- a/src/requirements.txt
+++ b/src/requirements.txt
@@ -123,7 +123,7 @@ pyyaml==6.0.1
     #   -r requirements.in
     #   drf-yasg
     #   ray
-ray==2.6.3
+ray==2.9.3
     # via scos-actions
 referencing==0.31.1
     # via