diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index c931bdd..fdd1670 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -30,9 +30,9 @@ jobs:
           go-version-file: go.mod
 
       - name: Lint Go
-        uses: golangci/golangci-lint-action@55c2c1448f86e01eaae002a5a3a9624417608d84 # v6.5.2
+        uses: golangci/golangci-lint-action@1481404843c368bc19ca9406f87d6e0fc97bdcfd # v7.0.0
         with:
-          version: v1.64.8 # renovate: datasource=github-tags depName=golangci/golangci-lint
+          version: v2.1.5 # renovate: datasource=github-tags depName=golangci/golangci-lint
 
   actionlint:
     name: Actionlint
diff --git a/.golangci.yml b/.golangci.yml
index 3a58e95..259a800 100644
--- a/.golangci.yml
+++ b/.golangci.yml
@@ -1,47 +1,6 @@
-linters-settings:
-  misspell:
-    locale: US
-  revive:
-    ignore-generated-header: true
-    rules:
-      - name: blank-imports
-      - name: constant-logical-expr
-      - name: context-as-argument
-      - name: context-keys-type
-      - name: defer
-      - name: dot-imports
-      - name: duplicated-imports
-      - name: empty-block
-      - name: error-naming
-      - name: error-return
-      - name: error-strings
-      - name: errorf
-      - name: exported
-      - name: import-shadowing
-      - name: increment-decrement
-      - name: indent-error-flow
-      - name: package-comments
-      - name: range
-      - name: range-val-address
-      - name: range-val-in-closure
-      - name: receiver-naming
-      - name: redefines-builtin-id
-      - name: string-of-int
-      - name: superfluous-else
-      - name: time-naming
-      - name: unchecked-type-assertion
-      - name: unexported-return
-      - name: unnecessary-stmt
-      - name: unreachable-code
-      - name: unused-parameter
-      - name: var-declaration
-      - name: var-naming
-  govet:
-    enable-all: true
-  sloglint:
-    static-msg: true
-    key-naming-case: snake
+version: "2"
 linters:
+  default: none
   enable:
     - asasalint
     - asciicheck
@@ -61,11 +20,7 @@ linters:
     - gochecksumtype
     - gocritic
     - godot
-    - gofmt
-    - gofumpt
-    - goimports
     - gosec
-    - gosimple
     - gosmopolitan
     - govet
     - ineffassign
@@ -88,12 +43,9 @@ linters:
     - revive
     - sloglint
     - staticcheck
-    - stylecheck
     - tagalign
-    - tenv
     - thelper
     - tparallel
-    - typecheck
     - unconvert
     - unparam
     - unused
@@ -101,9 +53,70 @@ linters:
     - wastedassign
     - whitespace
     - wrapcheck
-  disable-all: true
+  settings:
+    govet:
+      enable-all: true
+    misspell:
+      locale: US
+    revive:
+      rules:
+        - name: blank-imports
+        - name: constant-logical-expr
+        - name: context-as-argument
+        - name: context-keys-type
+        - name: defer
+        - name: dot-imports
+        - name: duplicated-imports
+        - name: empty-block
+        - name: error-naming
+        - name: error-return
+        - name: error-strings
+        - name: errorf
+        - name: exported
+        - name: import-shadowing
+        - name: increment-decrement
+        - name: indent-error-flow
+        - name: package-comments
+        - name: range
+        - name: range-val-address
+        - name: range-val-in-closure
+        - name: receiver-naming
+        - name: redefines-builtin-id
+        - name: string-of-int
+        - name: superfluous-else
+        - name: time-naming
+        - name: unchecked-type-assertion
+        - name: unexported-return
+        - name: unnecessary-stmt
+        - name: unreachable-code
+        - name: unused-parameter
+        - name: var-declaration
+        - name: var-naming
+    sloglint:
+      static-msg: true
+      key-naming-case: snake
+  exclusions:
+    generated: lax
+    presets:
+      - comments
+      - common-false-positives
+      - legacy
+      - std-error-handling
+    paths:
+      - third_party$
+      - builtin$
+      - examples$
 issues:
   max-issues-per-linter: 0
   max-same-issues: 0
-run:
-  timeout: 5m
+formatters:
+  enable:
+    - gofmt
+    - gofumpt
+    - goimports
+  exclusions:
+    generated: lax
+    paths:
+      - third_party$
+      - builtin$
+      - examples$
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index ee67707..a366ac1 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -26,7 +26,7 @@ repos:
       - id: fix-byte-order-marker
 
   - repo: https://github.com/golangci/golangci-lint
-    rev: v1.64.8
+    rev: v2.1.5
     hooks:
       - id: golangci-lint-full
 
diff --git a/Makefile b/Makefile
index bdac4e5..804368f 100644
--- a/Makefile
+++ b/Makefile
@@ -2,7 +2,7 @@ VERSION = 1.4.0
 TAG = $(VERSION)
 PREFIX = nginx/nginx-prometheus-exporter
 # renovate: datasource=github-tags depName=golangci/golangci-lint
-GOLANGCI_LINT_VERSION = v1.64.8
+GOLANGCI_LINT_VERSION = v2.1.5
 
 .DEFAULT_GOAL:=nginx-prometheus-exporter
 
@@ -21,7 +21,7 @@ build-goreleaser: ## Build all binaries using GoReleaser
 
 .PHONY: lint
 lint: ## Run linter
-	go run github.com/golangci/golangci-lint/cmd/golangci-lint@$(GOLANGCI_LINT_VERSION) run --fix
+	go run github.com/golangci/golangci-lint/v2/cmd/golangci-lint@$(GOLANGCI_LINT_VERSION) run --fix
 
 .PHONY: test
 test: ## Run tests
diff --git a/exporter.go b/exporter.go
index b70e39b..a403e9a 100644
--- a/exporter.go
+++ b/exporter.go
@@ -292,7 +292,7 @@ func cloneRequest(req *http.Request) *http.Request {
 // addMissingEnvironmentFlags sets Envar on any flag which has
 // the "web." prefix which doesn't already have an Envar set.
 func addMissingEnvironmentFlags(ka *kingpin.Application) {
-	for _, f := range ka.Model().FlagGroupModel.Flags {
+	for _, f := range ka.Model().Flags {
 		if strings.HasPrefix(f.Name, "web.") && f.Envar == "" {
 			retrievedFlag := ka.GetFlag(f.Name)
 			if retrievedFlag != nil {
diff --git a/exporter_test.go b/exporter_test.go
index 7b248eb..de47286 100644
--- a/exporter_test.go
+++ b/exporter_test.go
@@ -130,7 +130,7 @@ func TestAddMissingEnvironmentFlags(t *testing.T) {
 	// instead of checking the envar of each matching flag name
 	for k, v := range expectedMatches {
 		matched := false
-		for _, f := range kingpin.CommandLine.Model().FlagGroupModel.Flags {
+		for _, f := range kingpin.CommandLine.Model().Flags {
 			if f.Name == k && f.Envar == v {
 				matched = true
 			}