diff --git a/_service b/_service
index 253f3df..de6586f 100644
--- a/_service
+++ b/_service
@@ -3,7 +3,7 @@
     <param name="url">https://github.com/gruntwork-io/terragrunt</param>
     <param name="scm">git</param>
     <param name="exclude">.git</param>
-    <param name="revision">v0.45.17</param>
+    <param name="revision">v0.45.18</param>
     <param name="versionformat">@PARENT_TAG@</param>
     <param name="changesgenerate">enable</param>
     <param name="versionrewrite-pattern">v(.*)</param>
diff --git a/_servicedata b/_servicedata
index f4a47d7..251e0cb 100644
--- a/_servicedata
+++ b/_servicedata
@@ -1,4 +1,4 @@
 <servicedata>
 <service name="tar_scm">
                 <param name="url">https://github.com/gruntwork-io/terragrunt</param>
-              <param name="changesrevision">9154ad0ff23e876c9e2bfe0ad7948e179c2bbdae</param></service></servicedata>
\ No newline at end of file
+              <param name="changesrevision">1494e777b1f2ce18797ce1c9e46859bdef7f33ed</param></service></servicedata>
\ No newline at end of file
diff --git a/terragrunt-0.45.17.obscpio b/terragrunt-0.45.17.obscpio
deleted file mode 100644
index 69e7a14..0000000
--- a/terragrunt-0.45.17.obscpio
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:3badd6449b0b6608d86a39d67cad4d204786cf85e60700614d3dd24b2be5b660
-size 4916748
diff --git a/terragrunt-0.45.18.obscpio b/terragrunt-0.45.18.obscpio
new file mode 100644
index 0000000..97c6ae0
--- /dev/null
+++ b/terragrunt-0.45.18.obscpio
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d073796906dd3f48f103a7cf2cd9cb589b609c03f6daeddd2f0f8bf1e30bde98
+size 4920332
diff --git a/terragrunt.changes b/terragrunt.changes
index 248f07d..76e4b7f 100644
--- a/terragrunt.changes
+++ b/terragrunt.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Wed May 31 13:07:18 UTC 2023 - kastl@b1-systems.de
+
+- Update to version 0.45.18:
+  * feat: implement hclfmt diff output (#2570)
+
 -------------------------------------------------------------------
 Wed May 31 04:45:56 UTC 2023 - kastl@b1-systems.de
 
diff --git a/terragrunt.obsinfo b/terragrunt.obsinfo
index 9a5d32b..d09c632 100644
--- a/terragrunt.obsinfo
+++ b/terragrunt.obsinfo
@@ -1,4 +1,4 @@
 name: terragrunt
-version: 0.45.17
-mtime: 1685447403
-commit: 9154ad0ff23e876c9e2bfe0ad7948e179c2bbdae
+version: 0.45.18
+mtime: 1685533020
+commit: 1494e777b1f2ce18797ce1c9e46859bdef7f33ed
diff --git a/terragrunt.spec b/terragrunt.spec
index da13622..1783095 100644
--- a/terragrunt.spec
+++ b/terragrunt.spec
@@ -19,7 +19,7 @@
 %define __arch_install_post export NO_BRP_STRIP_DEBUG=true
 
 Name:           terragrunt
-Version:        0.45.17
+Version:        0.45.18
 Release:        0
 Summary:        Thin wrapper for Terraform for working with multiple Terraform modules
 License:        MIT
diff --git a/vendor.tar.gz b/vendor.tar.gz
index 131791c..75a0b31 100644
--- a/vendor.tar.gz
+++ b/vendor.tar.gz
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:5af83c1e3c20c3d135702c62ccf6fd71432b13594b7f469fff28014960d4a98f
-size 10133366
+oid sha256:8084fe5ff0000fd967cbaff1932dc51ff06a07f4a1580ffc70ae05fbb723381a
+size 10133110