diff --git a/Dockerfile b/Dockerfile
index 047e418e551..a9199280373 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -55,7 +55,7 @@ ARG SPELL_LYCHEE_VERSION=0.24.2-alpine
 # renovate: datasource=docker depName=ghcr.io/terraform-linters/tflint
 ARG TERRAFORM_TFLINT_VERSION=0.64.0
 # renovate: datasource=docker depName=alpine/terragrunt
-ARG TERRAFORM_TERRAGRUNT_VERSION=1.15.8
+ARG TERRAFORM_TERRAGRUNT_VERSION=1.15.9
 #ARGTOP__END
 
 #############################################################################################
diff --git a/flavors/cupcake/Dockerfile b/flavors/cupcake/Dockerfile
index 0a818bc5753..310cf2546f5 100644
--- a/flavors/cupcake/Dockerfile
+++ b/flavors/cupcake/Dockerfile
@@ -47,7 +47,7 @@ ARG SPELL_LYCHEE_VERSION=0.24.2-alpine
 # renovate: datasource=docker depName=ghcr.io/terraform-linters/tflint
 ARG TERRAFORM_TFLINT_VERSION=0.64.0
 # renovate: datasource=docker depName=alpine/terragrunt
-ARG TERRAFORM_TERRAGRUNT_VERSION=1.15.8
+ARG TERRAFORM_TERRAGRUNT_VERSION=1.15.9
 #ARGTOP__END
 
 #############################################################################################
diff --git a/flavors/formatters/Dockerfile b/flavors/formatters/Dockerfile
index cb13da0e96c..ac07aba0e27 100644
--- a/flavors/formatters/Dockerfile
+++ b/flavors/formatters/Dockerfile
@@ -17,7 +17,7 @@ ARG CARGO_SARIF_FMT_VERSION=0.8.0
 # renovate: datasource=docker depName=mvdan/shfmt
 ARG BASH_SHFMT_VERSION=v3.13.1-alpine
 # renovate: datasource=docker depName=alpine/terragrunt
-ARG TERRAFORM_TERRAGRUNT_VERSION=1.15.8
+ARG TERRAFORM_TERRAGRUNT_VERSION=1.15.9
 #ARGTOP__END
 
 #############################################################################################
diff --git a/flavors/security/Dockerfile b/flavors/security/Dockerfile
index 2a8c474b1e2..6c2046b7ba3 100644
--- a/flavors/security/Dockerfile
+++ b/flavors/security/Dockerfile
@@ -35,7 +35,7 @@ ARG REPOSITORY_TRUFFLEHOG_VERSION=3.95.9
 # renovate: datasource=docker depName=ghcr.io/terraform-linters/tflint
 ARG TERRAFORM_TFLINT_VERSION=0.64.0
 # renovate: datasource=docker depName=alpine/terragrunt
-ARG TERRAFORM_TERRAGRUNT_VERSION=1.15.8
+ARG TERRAFORM_TERRAGRUNT_VERSION=1.15.9
 #ARGTOP__END
 
 #############################################################################################
diff --git a/flavors/terraform/Dockerfile b/flavors/terraform/Dockerfile
index ea3578aab48..2b614705015 100644
--- a/flavors/terraform/Dockerfile
+++ b/flavors/terraform/Dockerfile
@@ -47,7 +47,7 @@ ARG SPELL_LYCHEE_VERSION=0.24.2-alpine
 # renovate: datasource=docker depName=ghcr.io/terraform-linters/tflint
 ARG TERRAFORM_TFLINT_VERSION=0.64.0
 # renovate: datasource=docker depName=alpine/terragrunt
-ARG TERRAFORM_TERRAGRUNT_VERSION=1.15.8
+ARG TERRAFORM_TERRAGRUNT_VERSION=1.15.9
 #ARGTOP__END
 
 #############################################################################################
diff --git a/linters/terraform_terraform_fmt/Dockerfile b/linters/terraform_terraform_fmt/Dockerfile
index 26c66b67373..267698981ba 100644
--- a/linters/terraform_terraform_fmt/Dockerfile
+++ b/linters/terraform_terraform_fmt/Dockerfile
@@ -12,7 +12,7 @@
 #############################################################################################
 #ARGTOP__START
 # renovate: datasource=docker depName=alpine/terragrunt
-ARG TERRAFORM_TERRAGRUNT_VERSION=1.15.8
+ARG TERRAFORM_TERRAGRUNT_VERSION=1.15.9
 #ARGTOP__END
 
 #############################################################################################
diff --git a/linters/terraform_terragrunt/Dockerfile b/linters/terraform_terragrunt/Dockerfile
index 5aedf7ba899..a0092ce5d74 100644
--- a/linters/terraform_terragrunt/Dockerfile
+++ b/linters/terraform_terragrunt/Dockerfile
@@ -12,7 +12,7 @@
 #############################################################################################
 #ARGTOP__START
 # renovate: datasource=docker depName=alpine/terragrunt
-ARG TERRAFORM_TERRAGRUNT_VERSION=1.15.8
+ARG TERRAFORM_TERRAGRUNT_VERSION=1.15.9
 #ARGTOP__END
 
 #############################################################################################
diff --git a/megalinter/descriptors/terraform.megalinter-descriptor.yml b/megalinter/descriptors/terraform.megalinter-descriptor.yml
index c36b2e80d02..da5f1b5aee8 100644
--- a/megalinter/descriptors/terraform.megalinter-descriptor.yml
+++ b/megalinter/descriptors/terraform.megalinter-descriptor.yml
@@ -203,7 +203,7 @@ linters:
       dockerfile:
         - |-
           # renovate: datasource=docker depName=alpine/terragrunt
-          ARG TERRAFORM_TERRAGRUNT_VERSION=1.15.8
+          ARG TERRAFORM_TERRAGRUNT_VERSION=1.15.9
         - FROM alpine/terragrunt:${TERRAFORM_TERRAGRUNT_VERSION} AS terragrunt
         - COPY --link --from=terragrunt /usr/local/bin/terragrunt /usr/bin/
     supported_platforms:
@@ -251,7 +251,7 @@ linters:
       dockerfile:
         - |-
           # renovate: datasource=docker depName=alpine/terragrunt
-          ARG TERRAFORM_TERRAGRUNT_VERSION=1.15.8
+          ARG TERRAFORM_TERRAGRUNT_VERSION=1.15.9
         - FROM alpine/terragrunt:${TERRAFORM_TERRAGRUNT_VERSION} AS terragrunt
         - COPY --link --from=terragrunt /bin/terraform /usr/bin/
     supported_platforms: