diff --git a/README.md b/README.md
index 8eee905ec76c9b2126db133561b650e423f22931..4c6cdf7d86287b5bade105701298cefa05b821ed 100644
--- a/README.md
+++ b/README.md
@@ -229,6 +229,7 @@ beautifully renders the inputs for each templates - check it out!
 The following OpenTofu versions are available with this component via the `opentofu_version` input:
 
 - [`1.8.5`](https://github.com/opentofu/opentofu/releases/tag/v1.8.5)
+- [`1.9.0-alpha1`](https://github.com/opentofu/opentofu/releases/tag/v1.9.0-alpha1)
 - [`1.8.4`](https://github.com/opentofu/opentofu/releases/tag/v1.8.4)
 - [`1.8.3`](https://github.com/opentofu/opentofu/releases/tag/v1.8.3)
 - [`1.8.2`](https://github.com/opentofu/opentofu/releases/tag/v1.8.2)
diff --git a/opentofu_versions.yaml b/opentofu_versions.yaml
index 0b0d7d21eb46ce6b8bb7a06ab914a481ab26f57c..5b5b0099acc81f1d9c3d0e88181348a83cbb5957 100644
--- a/opentofu_versions.yaml
+++ b/opentofu_versions.yaml
@@ -2,6 +2,7 @@
   latest_version: '1.8.5'
   supported_versions: &supported_versions
     - '1.8.5'
+    - '1.9.0-alpha1'
     - '1.8.4'
     - '1.8.3'
     - '1.8.2'
diff --git a/templates/apply.yml b/templates/apply.yml
index 2e1c1d6cd5c38c2fac290ff7b57494975b75f350..ff700daf54a404e839bd2adb2561b515a4d36281 100644
--- a/templates/apply.yml
+++ b/templates/apply.yml
@@ -27,6 +27,7 @@ spec:
       default: '1.8.5'
       options:
         - '1.8.5'
+        - '1.9.0-alpha1'
         - '1.8.4'
         - '1.8.3'
         - '1.8.2'
diff --git a/templates/custom-command.yml b/templates/custom-command.yml
index 158ca09cd66d3480a1ff71747f8279c057108b92..50dcdb5cab0db1fb94ffaa9677876118d9921294 100644
--- a/templates/custom-command.yml
+++ b/templates/custom-command.yml
@@ -27,6 +27,7 @@ spec:
       default: '1.8.5'
       options:
         - '1.8.5'
+        - '1.9.0-alpha1'
         - '1.8.4'
         - '1.8.3'
         - '1.8.2'
diff --git a/templates/destroy.yml b/templates/destroy.yml
index b91315c9de658a32a45b50e54d049d06bd9935a9..a1695f334b4e2548039355cd928674c00f8612f2 100644
--- a/templates/destroy.yml
+++ b/templates/destroy.yml
@@ -27,6 +27,7 @@ spec:
       default: '1.8.5'
       options:
         - '1.8.5'
+        - '1.9.0-alpha1'
         - '1.8.4'
         - '1.8.3'
         - '1.8.2'
diff --git a/templates/fmt.yml b/templates/fmt.yml
index 9dba38363391744410fbd17bf696b87643413490..5c4a6fe8e711488a438068ea6a1f9afa99973b5b 100644
--- a/templates/fmt.yml
+++ b/templates/fmt.yml
@@ -27,6 +27,7 @@ spec:
       default: '1.8.5'
       options:
         - '1.8.5'
+        - '1.9.0-alpha1'
         - '1.8.4'
         - '1.8.3'
         - '1.8.2'
diff --git a/templates/full-pipeline.yml b/templates/full-pipeline.yml
index c8ca510082e95dcee81c3fae4593fd3147cc08aa..314697194497cff351f5ea1c4a8b0af9abfef01f 100644
--- a/templates/full-pipeline.yml
+++ b/templates/full-pipeline.yml
@@ -36,6 +36,7 @@ spec:
       default: '1.8.5'
       options:
         - '1.8.5'
+        - '1.9.0-alpha1'
         - '1.8.4'
         - '1.8.3'
         - '1.8.2'
diff --git a/templates/graph.yml b/templates/graph.yml
index 11e3c6572df10b90cb7793ba513c14e9cfc9ea52..641c4be7f41de148c6e2a5fc59deb8062808d6ab 100644
--- a/templates/graph.yml
+++ b/templates/graph.yml
@@ -27,6 +27,7 @@ spec:
       default: '1.8.5'
       options:
         - '1.8.5'
+        - '1.9.0-alpha1'
         - '1.8.4'
         - '1.8.3'
         - '1.8.2'
diff --git a/templates/job-templates.yml b/templates/job-templates.yml
index 7bcc677d991ff50773ea2022d03b0f7fbd9b36e3..21cb933e72bd8e168942b06db9dd8baf30cd23ae 100644
--- a/templates/job-templates.yml
+++ b/templates/job-templates.yml
@@ -36,6 +36,7 @@ spec:
       default: '1.8.5'
       options:
         - '1.8.5'
+        - '1.9.0-alpha1'
         - '1.8.4'
         - '1.8.3'
         - '1.8.2'
diff --git a/templates/plan.yml b/templates/plan.yml
index 225ab645cf72e2b96cc3f8334891df7ba539cf4b..a5e7b7b178cdb3057cbef5818ac3923d02d8dbf2 100644
--- a/templates/plan.yml
+++ b/templates/plan.yml
@@ -27,6 +27,7 @@ spec:
       default: '1.8.5'
       options:
         - '1.8.5'
+        - '1.9.0-alpha1'
         - '1.8.4'
         - '1.8.3'
         - '1.8.2'
diff --git a/templates/test.yml b/templates/test.yml
index d1fd698506189ae848b683c6109a3bffd1368c6a..0a090bf7bca82373e5b026d21d5d1140e65c02df 100644
--- a/templates/test.yml
+++ b/templates/test.yml
@@ -27,6 +27,7 @@ spec:
       default: '1.8.5'
       options:
         - '1.8.5'
+        - '1.9.0-alpha1'
         - '1.8.4'
         - '1.8.3'
         - '1.8.2'
diff --git a/templates/validate-plan-apply.yml b/templates/validate-plan-apply.yml
index 7c56c237f366669ea204d5c3d6b7266e4b4f7e0a..555574ecff6b6ce6f3e0eef6700b94274f0bab2e 100644
--- a/templates/validate-plan-apply.yml
+++ b/templates/validate-plan-apply.yml
@@ -30,6 +30,7 @@ spec:
       default: '1.8.5'
       options:
         - '1.8.5'
+        - '1.9.0-alpha1'
         - '1.8.4'
         - '1.8.3'
         - '1.8.2'
diff --git a/templates/validate-plan-destroy.yml b/templates/validate-plan-destroy.yml
index f2cc9228f86efce4aa7ba29289ba9c86cee7cef1..40cde9ba70ef2f88a2d172bdee45906c3a6c6a47 100644
--- a/templates/validate-plan-destroy.yml
+++ b/templates/validate-plan-destroy.yml
@@ -30,6 +30,7 @@ spec:
       default: '1.8.5'
       options:
         - '1.8.5'
+        - '1.9.0-alpha1'
         - '1.8.4'
         - '1.8.3'
         - '1.8.2'
diff --git a/templates/validate-plan.yml b/templates/validate-plan.yml
index 481d7feabcb24a5ab4ac667a971a7db4b4f16331..ecf271a83523fc936318721223bc63ba23a7b6ed 100644
--- a/templates/validate-plan.yml
+++ b/templates/validate-plan.yml
@@ -27,6 +27,7 @@ spec:
       default: '1.8.5'
       options:
         - '1.8.5'
+        - '1.9.0-alpha1'
         - '1.8.4'
         - '1.8.3'
         - '1.8.2'
diff --git a/templates/validate.yml b/templates/validate.yml
index 9bf60933f78723ccfff37219dcf71afb35082301..e328631fff8fc93133a859282aa9864b987551ca 100644
--- a/templates/validate.yml
+++ b/templates/validate.yml
@@ -27,6 +27,7 @@ spec:
       default: '1.8.5'
       options:
         - '1.8.5'
+        - '1.9.0-alpha1'
         - '1.8.4'
         - '1.8.3'
         - '1.8.2'