diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 805077ffdb46..f418a802ff8e 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -103,6 +103,7 @@ jobs:
       - name: Run Pyright
         uses: jakebailey/pyright-action@v1
         with:
+          version: 1.1.308
           working-directory: 'pythonFiles'
 
   ### Non-smoke tests
diff --git a/.github/workflows/pr-check.yml b/.github/workflows/pr-check.yml
index 2ac560af995d..84903463e204 100644
--- a/.github/workflows/pr-check.yml
+++ b/.github/workflows/pr-check.yml
@@ -77,6 +77,7 @@ jobs:
       - name: Run Pyright
         uses: jakebailey/pyright-action@v1
         with:
+          version: 1.1.308
           working-directory: 'pythonFiles'
 
   ### Non-smoke tests