diff --git a/.github/linters/analysis_options.yaml b/.github/linters/analysis_options.yml
similarity index 100%
rename from .github/linters/analysis_options.yaml
rename to .github/linters/analysis_options.yml
diff --git a/TEMPLATES/analysis_options.yaml b/TEMPLATES/analysis_options.yml
similarity index 100%
rename from TEMPLATES/analysis_options.yaml
rename to TEMPLATES/analysis_options.yml
diff --git a/lib/linter.sh b/lib/linter.sh
index 78baf38f..5beac264 100755
--- a/lib/linter.sh
+++ b/lib/linter.sh
@@ -114,11 +114,11 @@ RUBY_LINTER_RULES="${DEFAULT_RULES_LOCATION}/${RUBY_FILE_NAME}" # Path to the ru
 TERRAFORM_FILE_NAME='.tflint.hcl'                                         # Name of the file
 TERRAFORM_LINTER_RULES="${DEFAULT_RULES_LOCATION}/${TERRAFORM_FILE_NAME}" # Path to the Terraform lint rules
 # Typescript Vars
-TYPESCRIPT_FILE_NAME="${TYPESCRIPT_ES_CONFIG_FILE:-.eslintrc.yaml}"          # Name of the file
+TYPESCRIPT_FILE_NAME="${TYPESCRIPT_ES_CONFIG_FILE:-.eslintrc.yml}"          # Name of the file
 TYPESCRIPT_LINTER_RULES="${DEFAULT_RULES_LOCATION}/${TYPESCRIPT_FILE_NAME}" # Path to the Typescript lint rules
 TYPESCRIPT_STANDARD_LINTER_RULES=''                                         # ENV string to pass when running js standard
 # YAML Vars
-YAML_FILE_NAME="${YAML_CONFIG_FILE:-.yaml-lint.yaml}"            # Name of the file
+YAML_FILE_NAME="${YAML_CONFIG_FILE:-.yaml-lint.yml}"            # Name of the file
 YAML_LINTER_RULES="${DEFAULT_RULES_LOCATION}/${YAML_FILE_NAME}" # Path to the yaml lint rules
 
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