diff --git a/fast/assets/templates/workflow-github.yaml b/fast/assets/templates/workflow-github.yaml
index d8185e2c7..ead263d0a 100644
--- a/fast/assets/templates/workflow-github.yaml
+++ b/fast/assets/templates/workflow-github.yaml
@@ -1,4 +1,4 @@
-# Copyright 2024 Google LLC
+# Copyright 2025 Google LLC
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -30,7 +30,7 @@ env:
   SSH_AUTH_SOCK: /tmp/ssh_agent.sock
   TF_PROVIDERS_FILE: ${tf_providers_files.apply}
   TF_PROVIDERS_FILE_PLAN: ${tf_providers_files.plan}
-  TF_VERSION: 1.7.4
+  TF_VERSION: 1.10.2
 
 jobs:
   fast-pr:
diff --git a/fast/stages/0-bootstrap/templates/workflow-github.yaml b/fast/stages/0-bootstrap/templates/workflow-github.yaml
index 5c3c51156..8c3e9b19d 100644
--- a/fast/stages/0-bootstrap/templates/workflow-github.yaml
+++ b/fast/stages/0-bootstrap/templates/workflow-github.yaml
@@ -1,4 +1,4 @@
-# Copyright 2024 Google LLC
+# Copyright 2025 Google LLC
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -30,7 +30,7 @@ env:
   SSH_AUTH_SOCK: /tmp/ssh_agent.sock
   TF_PROVIDERS_FILE: ${tf_providers_files.apply}
   TF_PROVIDERS_FILE_PLAN: ${tf_providers_files.plan}
-  TF_VERSION: 1.7.4
+  TF_VERSION: 1.10.2
 
 jobs:
   fast-pr:
diff --git a/fast/stages/1-resman/templates/workflow-github.yaml b/fast/stages/1-resman/templates/workflow-github.yaml
index d8185e2c7..ead263d0a 100644
--- a/fast/stages/1-resman/templates/workflow-github.yaml
+++ b/fast/stages/1-resman/templates/workflow-github.yaml
@@ -1,4 +1,4 @@
-# Copyright 2024 Google LLC
+# Copyright 2025 Google LLC
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -30,7 +30,7 @@ env:
   SSH_AUTH_SOCK: /tmp/ssh_agent.sock
   TF_PROVIDERS_FILE: ${tf_providers_files.apply}
   TF_PROVIDERS_FILE_PLAN: ${tf_providers_files.plan}
-  TF_VERSION: 1.7.4
+  TF_VERSION: 1.10.2
 
 jobs:
   fast-pr:
diff --git a/fast/stages/1-tenant-factory/templates/workflow-github.yaml b/fast/stages/1-tenant-factory/templates/workflow-github.yaml
index d8185e2c7..ead263d0a 100644
--- a/fast/stages/1-tenant-factory/templates/workflow-github.yaml
+++ b/fast/stages/1-tenant-factory/templates/workflow-github.yaml
@@ -1,4 +1,4 @@
-# Copyright 2024 Google LLC
+# Copyright 2025 Google LLC
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -30,7 +30,7 @@ env:
   SSH_AUTH_SOCK: /tmp/ssh_agent.sock
   TF_PROVIDERS_FILE: ${tf_providers_files.apply}
   TF_PROVIDERS_FILE_PLAN: ${tf_providers_files.plan}
-  TF_VERSION: 1.7.4
+  TF_VERSION: 1.10.2
 
 jobs:
   fast-pr:
diff --git a/tools/versions.py b/tools/versions.py
index 6582fff32..0f5ec14ea 100755
--- a/tools/versions.py
+++ b/tools/versions.py
@@ -46,15 +46,12 @@ terraform {{
 
 
 def extract_variables(template, interpolated_string):
-  # Escape doubled curly brackets in the template
-  escaped_template = template.replace("{{", "{{{{").replace("}}", "}}}}")
-
   # Find all variable names in the escaped template
-  variable_names = re.findall(r'\{(.*?)\}', escaped_template)
+  variable_names = re.findall(r'\{(.*?)\}', template)
 
   # Create a regular expression pattern to match the interpolated string within the template
-  pattern = re.sub(r'\{(.*?)\}', r'(.*?)', escaped_template)
-  pattern = pattern.replace("{{{{", "{").replace("}}}}", "}")
+  pattern = re.sub(r'\{(.*?)\}', r'(.*?)', template)
+  pattern = pattern.replace("{{", "{").replace("}}", "}")
   pattern = r'.*?' + pattern + r'.*?'
 
   # Extract the values using the pattern
@@ -70,11 +67,13 @@ def process_file(file_path, context):
 
 
 @click.command()
-@click.option("--fabric-release", help="Override provider max version")
-@click.option("--provider-min-version", help="Override provider min version")
-@click.option("--provider-max-version", help="Override provider max version")
-@click.option("--tf-version", help="Override terraform version")
-@click.option("--tofu-version", help="Override opentofu version")
+@click.option("--fabric-release", help="Override Fabric release version")
+@click.option("--provider-min-version",
+              help="Override GCP provider min version")
+@click.option("--provider-max-version",
+              help="Override GCP provider max version")
+@click.option("--tf-version", help="Override Terraform version")
+@click.option("--tofu-version", help="Override OpenTofu version")
 @click.option("--write-defaults/--no-write-defaults", default=False,
               help="Also rewrite default-versions.t*f*")
 def main(write_defaults, **kwargs):