diff --git a/.github/workflows/lsp-release.yml b/.github/workflows/lsp-release.yml
index cb0da27bf..0e8d951b0 100644
--- a/.github/workflows/lsp-release.yml
+++ b/.github/workflows/lsp-release.yml
@@ -31,7 +31,7 @@ jobs:
 
         python --version
         python -m pip install --upgrade pip
-        python -m pip install --upgrade tox bump2version towncrier docutils<0.21
+        python -m pip install --upgrade tox bump2version towncrier 'docutils<0.21'
       name: Setup Environment
 
     - run: |