diff --git a/.github/renovate.json b/.github/renovate.json
index 08deb13..0cd07ed 100644
--- a/.github/renovate.json
+++ b/.github/renovate.json
@@ -12,8 +12,8 @@
         {
             "customType": "regex",
             "versioningTemplate": "{{#if versioning}}{{versioning}}{{else}}semver{{/if}}",
-            "fileMatch": [
-                "internal/config/constants.go"
+            "managerFilePatterns": [
+                "/internal/config/constants.go/"
             ],
             "matchStrings": [
                 "\\/\\/\\s+renovate: datasource=(?<datasource>.*?)(?:\\s+extractVersion=(?<extractVersion>.+?))?(?:\\s+versioning=(?<versioning>.+?))?\\s+depName=(?<depName>.+?)?\\s.*Version\\s+=\\s+\\\"(?<currentValue>.+?)\\\""
diff --git a/.kres.yaml b/.kres.yaml
index 21d1446..0870a49 100644
--- a/.kres.yaml
+++ b/.kres.yaml
@@ -70,7 +70,7 @@ kind: common.Renovate
 spec:
   customManagers:
     - customType: regex
-      fileMatch:
+      managerFilePatterns:
         - internal/config/constants.go
       matchStrings:
         - '\/\/\s+renovate: datasource=(?<datasource>.*?)(?:\s+extractVersion=(?<extractVersion>.+?))?(?:\s+versioning=(?<versioning>.+?))?\s+depName=(?<depName>.+?)?\s.*Version\s+=\s+\"(?<currentValue>.+?)\"'
diff --git a/Dockerfile b/Dockerfile
index caf5e7d..5f2fa53 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,7 +2,7 @@
 
 # THIS FILE WAS AUTOMATICALLY GENERATED, PLEASE DO NOT EDIT.
 #
-# Generated on 2025-05-07T07:41:07Z by kres 1a0156b-dirty.
+# Generated on 2025-05-20T12:20:25Z by kres 5ad3e5f-dirty.
 
 ARG TOOLCHAIN
 
@@ -11,9 +11,9 @@ FROM ghcr.io/siderolabs/ca-certificates:v1.10.0 AS image-ca-certificates
 FROM ghcr.io/siderolabs/fhs:v1.10.0 AS image-fhs
 
 # runs markdownlint
-FROM docker.io/oven/bun:1.2.12-alpine AS lint-markdown
+FROM docker.io/oven/bun:1.2.13-alpine AS lint-markdown
 WORKDIR /src
-RUN bun i markdownlint-cli@0.44.0 sentences-per-line@0.3.0
+RUN bun i markdownlint-cli@0.45.0 sentences-per-line@0.3.0
 COPY .markdownlint.json .
 COPY ./README.md ./README.md
 RUN bunx markdownlint --ignore "CHANGELOG.md" --ignore "**/node_modules/**" --ignore '**/hack/chglog/**' --rules sentences-per-line .
diff --git a/internal/config/constants.go b/internal/config/constants.go
index ec50a4e..418ccd0 100644
--- a/internal/config/constants.go
+++ b/internal/config/constants.go
@@ -75,10 +75,10 @@ const (
 	LoginActionVersion = "v3"
 	// MarkdownLintCLIVersion is the version of markdownlint.
 	// renovate: datasource=npm depName=markdownlint-cli
-	MarkdownLintCLIVersion = "0.44.0"
+	MarkdownLintCLIVersion = "0.45.0"
 	// BunContainerImageVersion is the default bun container image.
 	// renovate: datasource=docker versioning=docker depName=oven/bun
-	BunContainerImageVersion = "1.2.12-alpine"
+	BunContainerImageVersion = "1.2.13-alpine"
 	// PkgsVersion is the version of pkgs.
 	// renovate: datasource=github-tags depName=siderolabs/pkgs
 	PkgsVersion = "v1.10.0"
diff --git a/internal/output/renovate/types.go b/internal/output/renovate/types.go
index 7774b8e..6bc448e 100644
--- a/internal/output/renovate/types.go
+++ b/internal/output/renovate/types.go
@@ -17,12 +17,12 @@ type Renovate struct {
 
 // CustomManager represents a custom manager.
 type CustomManager struct {
-	CustomType         string   `json:"customType"`
-	DataSourceTemplate string   `json:"datasourceTemplate,omitempty"`
-	DepNameTemplate    string   `json:"depNameTemplate,omitempty"`
-	VersioningTemplate string   `json:"versioningTemplate"`
-	FileMatch          []string `json:"fileMatch"`
-	MatchStrings       []string `json:"matchStrings"`
+	CustomType          string   `json:"customType"`
+	DataSourceTemplate  string   `json:"datasourceTemplate,omitempty"`
+	DepNameTemplate     string   `json:"depNameTemplate,omitempty"`
+	VersioningTemplate  string   `json:"versioningTemplate"`
+	ManagerFilePatterns []string `json:"managerFilePatterns"`
+	MatchStrings        []string `json:"matchStrings"`
 }
 
 // PackageRule represents a package rule.
diff --git a/internal/project/common/renovate.go b/internal/project/common/renovate.go
index 10b538c..dd8b1b0 100644
--- a/internal/project/common/renovate.go
+++ b/internal/project/common/renovate.go
@@ -25,12 +25,12 @@ type Renovate struct {
 
 // CustomManager represents a custom manager.
 type CustomManager struct {
-	CustomType         string   `yaml:"customType"`
-	DataSourceTemplate string   `yaml:"datasourceTemplate,omitempty"`
-	DepNameTemplate    string   `yaml:"depNameTemplate,omitempty"`
-	VersioningTemplate string   `yaml:"versioningTemplate"`
-	FileMatch          []string `yaml:"fileMatch"`
-	MatchStrings       []string `yaml:"matchStrings"`
+	CustomType          string   `yaml:"customType"`
+	DataSourceTemplate  string   `yaml:"datasourceTemplate,omitempty"`
+	DepNameTemplate     string   `yaml:"depNameTemplate,omitempty"`
+	VersioningTemplate  string   `yaml:"versioningTemplate"`
+	ManagerFilePatterns []string `yaml:"managerFilePatterns"`
+	MatchStrings        []string `yaml:"matchStrings"`
 }
 
 // PackageRule represents a package rule.
@@ -62,16 +62,18 @@ func (r *Renovate) CompileRenovate(o *renovate.Output) error {
 	}
 
 	o.Enable()
+
 	o.CustomManagers(xslices.Map(r.CustomManagers, func(cm CustomManager) renovate.CustomManager {
 		return renovate.CustomManager{
-			CustomType:         cm.CustomType,
-			DataSourceTemplate: cm.DataSourceTemplate,
-			DepNameTemplate:    cm.DepNameTemplate,
-			FileMatch:          cm.FileMatch,
-			MatchStrings:       cm.MatchStrings,
-			VersioningTemplate: cm.VersioningTemplate,
+			CustomType:          cm.CustomType,
+			DataSourceTemplate:  cm.DataSourceTemplate,
+			DepNameTemplate:     cm.DepNameTemplate,
+			ManagerFilePatterns: xslices.Map(cm.ManagerFilePatterns, func(s string) string { return "/" + s + "/" }),
+			MatchStrings:        cm.MatchStrings,
+			VersioningTemplate:  cm.VersioningTemplate,
 		}
 	}))
+
 	o.PackageRules(xslices.Map(r.PackageRules, func(pr PackageRule) renovate.PackageRule {
 		return renovate.PackageRule{
 			Enabled:           pr.Enabled,
diff --git a/internal/project/pkgfile/build.go b/internal/project/pkgfile/build.go
index b9d5c2d..49922cd 100644
--- a/internal/project/pkgfile/build.go
+++ b/internal/project/pkgfile/build.go
@@ -307,16 +307,16 @@ func (pkgfile *Build) CompileGitHubWorkflow(output *ghworkflow.Output) error {
 func (pkgfile *Build) CompileRenovate(output *renovate.Output) error {
 	customManagers := []renovate.CustomManager{
 		{
-			CustomType: "regex",
-			FileMatch:  []string{"Pkgfile"},
+			CustomType:          "regex",
+			ManagerFilePatterns: []string{"Pkgfile"},
 			MatchStrings: []string{
 				renovateMatchStringPkgfile,
 			},
 			VersioningTemplate: "{{#if versioning}}{{versioning}}{{else}}semver{{/if}}",
 		},
 		{
-			CustomType: "regex",
-			FileMatch:  []string{"Pkgfile"},
+			CustomType:          "regex",
+			ManagerFilePatterns: []string{"Pkgfile"},
 			MatchStrings: []string{
 				"ghcr.io\\/siderolabs\\/bldr:(?<currentValue>v.*)",
 			},
@@ -329,8 +329,8 @@ func (pkgfile *Build) CompileRenovate(output *renovate.Output) error {
 	if pkgfile.UseBldrPkgTagResolver {
 		customManagers = slices.Concat(customManagers, []renovate.CustomManager{
 			{
-				CustomType: "regex",
-				FileMatch:  []string{"vars.yaml"},
+				CustomType:          "regex",
+				ManagerFilePatterns: []string{"vars.yaml"},
 				MatchStrings: []string{
 					renovateMatchStringPkgfile,
 				},