diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 6096200..0ce7241 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -1,14 +1,14 @@
-name: Test
+name: 'Test'
 
 on:
   push:
     branches:
-    - main
+      - 'main'
     tags:
-    - '*'
+      - '*'
   pull_request:
     branches:
-    - main
+      - 'main'
 
 jobs:
   # unit runs the unit tests
@@ -16,38 +16,28 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        go:
-        - '1.14'
-        - '1.15'
-        - '1.16'
-        - '1.17'
         os:
-        - 'macos-latest'
-        - 'ubuntu-latest'
-        - 'windows-latest'
+          - 'macos-latest'
+          - 'ubuntu-latest'
+          - 'windows-latest'
 
-    runs-on: ${{ matrix.os }}
+    runs-on: '${{ matrix.os }}'
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: 'actions/checkout@v4'
 
-    - uses: actions/setup-go@v2
+    - uses: 'actions/setup-go@v5'
       with:
-        go-version: ${{ matrix.go }}
-
-    - uses: actions/cache@v2
-      with:
-        path: ~/go/pkg/mod
-        key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
-        restore-keys: |
-          ${{ runner.os }}-go-
+        go-version-file: 'go.mod'
 
     - name: Lint
-      run: make fmtcheck staticcheck spellcheck
-      if: ${{ matrix.os == 'ubuntu-latest' && matrix.go == '1.16' }}
+      if: ${{ matrix.os == 'ubuntu-latest' }}
+      run: |-
+        make fmtcheck staticcheck spellcheck
 
     - name: Test
-      run: make test
+      run: |-
+        make test-acc
 
   # build runs go build on the target platforms to ensure the runtime links are
   # correct.
@@ -56,34 +46,28 @@ jobs:
       fail-fast: false
       matrix:
         goos:
-        - 'darwin'
-        - 'freebsd'
-        - 'linux'
-        - 'netbsd'
-        - 'openbsd'
-        - 'solaris'
-        - 'windows'
+          - 'darwin'
+          - 'freebsd'
+          - 'linux'
+          - 'netbsd'
+          - 'openbsd'
+          - 'solaris'
+          - 'windows'
         goarch:
-        - 'amd64'
+          - 'amd64'
 
     runs-on: 'ubuntu-latest'
 
     steps:
-    - uses: actions/checkout@v2
-
-    - uses: actions/setup-go@v2
-      with:
-        go-version: '1.16'
+    - uses: 'actions/checkout@v4'
 
-    - uses: actions/cache@v2
+    - uses: 'actions/setup-go@v5'
       with:
-        path: ~/go/pkg/mod
-        key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
-        restore-keys: |
-          ${{ runner.os }}-go-
+        go-version-file: 'go.mod'
 
     - name: Build
       env:
         GOOS: ${{ matrix.goos }}
         GOARCH: ${{ matrix.goarch }}
-      run: go build ./...
+      run: |-
+        go build -a ./...
diff --git a/Makefile b/Makefile
index f8073e2..193be71 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,3 @@
-VETTERS = "asmdecl,assign,atomic,bools,buildtag,cgocall,composites,copylocks,errorsas,httpresponse,loopclosure,lostcancel,nilfunc,printf,shift,stdmethods,structtag,tests,unmarshal,unreachable,unsafeptr,unusedresult"
 GOFMT_FILES = $(shell go list -f '{{.Dir}}' ./...)
 
 benchmarks:
@@ -6,7 +5,7 @@ benchmarks:
 .PHONY: benchmarks
 
 fmtcheck:
-	@command -v goimports > /dev/null 2>&1 || (cd tools/ && go get golang.org/x/tools/cmd/goimports)
+	@command -v goimports > /dev/null 2>&1 || (cd tools/ && go install golang.org/x/tools/cmd/goimports@latest)
 	@CHANGES="$$(goimports -d $(GOFMT_FILES))"; \
 		if [ -n "$${CHANGES}" ]; then \
 			echo "Unformatted (run goimports -w .):\n\n$${CHANGES}\n\n"; \
@@ -21,29 +20,31 @@ fmtcheck:
 .PHONY: fmtcheck
 
 spellcheck:
-	@command -v misspell > /dev/null 2>&1 || (cd tools/ && go get github.com/client9/misspell/cmd/misspell)
+	@command -v misspell > /dev/null 2>&1 || (cd tools/ && go install github.com/client9/misspell/cmd/misspell@latest)
 	@misspell -locale="US" -error -source="text" **/*
 .PHONY: spellcheck
 
 staticcheck:
-	@command -v staticcheck > /dev/null 2>&1 || (cd tools/ && go get honnef.co/go/tools/cmd/staticcheck)
+	@command -v staticcheck > /dev/null 2>&1 || (cd tools/ && go install honnef.co/go/tools/cmd/staticcheck@latest)
 	@staticcheck -checks="all" -tests $(GOFMT_FILES)
 .PHONY: staticcheck
 
 test:
 	@go test \
 		-count=1 \
+		-shuffle=on \
 		-short \
 		-timeout=5m \
-		-vet="${VETTERS}" \
+		-vet=all \
 		./...
 .PHONY: test
 
 test-acc:
 	@go test \
 		-count=1 \
+		-shuffle=on \
 		-race \
 		-timeout=10m \
-		-vet="${VETTERS}" \
+		-vet=all \
 		./...
 .PHONY: test-acc
diff --git a/README.md b/README.md
index e7d4055..cf23bed 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
 # Go Rate Limiter
 
-[![GoDoc](https://img.shields.io/badge/go-documentation-blue.svg?style=flat-square)](https://pkg.go.dev/mod/github.com/sethvargo/go-limiter)
-[![GitHub Actions](https://img.shields.io/github/workflow/status/sethvargo/go-limiter/Test?style=flat-square)](https://github.com/sethvargo/go-limiter/actions?query=workflow%3ATest)
+[![GoDoc](https://img.shields.io/badge/go-documentation-blue.svg?style=flat-square)](https://pkg.go.dev/github.com/sethvargo/go-limiter)
+[![GitHub Actions](https://img.shields.io/github/actions/workflow/status/sethvargo/go-limiter/test.yml?style=flat-square)](https://github.com/sethvargo/go-limiter/actions/workflows/test.yml)
 
 
 This package provides a rate limiter in Go (Golang), suitable for use in HTTP
diff --git a/go.mod b/go.mod
index 925cd4f..efc0b4b 100644
--- a/go.mod
+++ b/go.mod
@@ -1,3 +1,5 @@
 module github.com/sethvargo/go-limiter
 
-go 1.14
+go 1.22
+
+toolchain go1.22.1
diff --git a/internal/fasttime/fasttime.go b/internal/fasttime/fasttime.go
index 39cea2d..f1e96df 100644
--- a/internal/fasttime/fasttime.go
+++ b/internal/fasttime/fasttime.go
@@ -1,5 +1,4 @@
 //go:build !windows
-// +build !windows
 
 // Package fasttime gets wallclock time, but super fast.
 package fasttime
diff --git a/internal/fasttime/fasttime_windows.go b/internal/fasttime/fasttime_windows.go
index 311f80d..03c1d90 100644
--- a/internal/fasttime/fasttime_windows.go
+++ b/internal/fasttime/fasttime_windows.go
@@ -1,4 +1,4 @@
-// +build windows
+//go:build windows
 
 package fasttime