diff --git a/.github/workflows/acctest.yml b/.github/workflows/acctest.yml
index 0edef9b49..a644ac1a3 100644
--- a/.github/workflows/acctest.yml
+++ b/.github/workflows/acctest.yml
@@ -71,7 +71,7 @@ jobs:
         version:
           - stable
         terraform:
-          - '1.1.5'
+          - '1.5'
     steps:
 
     - name: Check out code into the Go module directory