diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 5eb4db9..d7da490 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -4,7 +4,7 @@ jobs:
   test:
     strategy:
       matrix:
-        go-version: [1.21.x, 1.22.x]
+        go-version: [1.22.x, 1.23.x]
         os: [ubuntu-latest, macos-latest, windows-latest]
     runs-on: ${{ matrix.os }}
     steps:
@@ -17,7 +17,7 @@ jobs:
 
     # Static checks from this point forward. Only run on one Go version and on
     # Linux, since it's the fastest platform, and the tools behave the same.
-    - if: matrix.os == 'ubuntu-latest' && matrix.go-version == '1.22.x'
+    - if: matrix.os == 'ubuntu-latest' && matrix.go-version == '1.23.x'
       run: diff <(echo -n) <(gofmt -s -d .)
-    - if: matrix.os == 'ubuntu-latest' && matrix.go-version == '1.22.x'
+    - if: matrix.os == 'ubuntu-latest' && matrix.go-version == '1.23.x'
       run: go vet ./...
diff --git a/README.md b/README.md
index ac9c7b4..51560f3 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 
 [![Go Reference](https://pkg.go.dev/badge/mvdan.cc/xurls/v2.svg)](https://pkg.go.dev/mvdan.cc/xurls/v2)
 
-Extract urls from text using regular expressions. Requires Go 1.21 or later.
+Extract urls from text using regular expressions. Requires Go 1.22 or later.
 
 ```go
 import "mvdan.cc/xurls/v2"
diff --git a/go.mod b/go.mod
index 9138c5a..f1745d1 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module mvdan.cc/xurls/v2
 
-go 1.21
+go 1.22
 
 require (
 	github.com/rogpeppe/go-internal v1.12.0