diff --git a/environment.yml b/environment.yml
index 0c0f94104..9e160d493 100644
--- a/environment.yml
+++ b/environment.yml
@@ -2,13 +2,13 @@ name: SNAPRed
 channels:
 - conda-forge
 - default
-- mantid-ornl/label/rc
+- mantid-ornl
 - mantid/label/nightly
 dependencies:
 - python=3.10
 - pip
 - pydantic>=2.7.3,<3
-- mantidworkbench=6.11.0.3rc2
+- mantidworkbench=6.11.0.3
 - qtpy
 - pre-commit
 - pytest
diff --git a/pyproject.toml b/pyproject.toml
index f73a81805..189283b07 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ description = "A desktop application for Lifecycle Managment of data collected f
 dynamic = ["version"]
 requires-python = ">=3.10"
 dependencies = [
-    "mantidworkbench >= 6.11.0.3rc2",
+    "mantidworkbench >= 6.11.0.3",
     "pyoncat ~= 1.6"
 ]
 readme = "README.md"