diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 390c3a04..fc5ce2f4 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -126,8 +126,8 @@ jobs:
       fail-fast: false
       matrix:
         terraform:
-          - '1.6.*'
-          - '1.7.*'
+          - '1.8.*'
+          - '1.9.*'
           - 'latest'
     steps:
 
diff --git a/.github/workflows/smoketests.yml b/.github/workflows/smoketests.yml
index 7f97c98f..99d43740 100644
--- a/.github/workflows/smoketests.yml
+++ b/.github/workflows/smoketests.yml
@@ -46,8 +46,8 @@ jobs:
       fail-fast: false
       matrix:
         terraform:
-          - '1.6.*'
-          - '1.7.*'
+          - '1.8.*'
+          - '1.9.*'
           - 'latest'
     steps:
     - name: Check out code into the Go module directory
diff --git a/.tool-versions b/.tool-versions
index cadd08fa..2ffc68b7 100644
--- a/.tool-versions
+++ b/.tool-versions
@@ -1,3 +1,3 @@
 golang 1.22.0
 python 3.12.2
-terraform 1.7.3
+terraform 1.9.2