diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 5ad1f9b..fca27d8 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -29,7 +29,7 @@ jobs:
       - name: setup golang
         uses: actions/setup-go@v3
         with:
-          go-version: ^1.18
+          go-version: ^1.19
           check-latest: true
           cache: true
       - name: test-coverage
@@ -51,7 +51,7 @@ jobs:
       - name: setup golang
         uses: actions/setup-go@v3
         with:
-          go-version: ^1.18
+          go-version: ^1.19
           check-latest: true
           cache: true
       - name: init codeql
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 1270dce..b38c0df 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -15,7 +15,7 @@ jobs:
       - name: set up golang
         uses: actions/setup-go@v3
         with:
-          go-version: ^1.18
+          go-version: ^1.19
           check-latest: true
           cache: true
       - name: build
diff --git a/README.md b/README.md
index 811203b..ba8d1a6 100644
--- a/README.md
+++ b/README.md
@@ -16,7 +16,7 @@ Crawls web pages and prints any link it can find.
 # features
 
 - fast html SAX-parser (powered by `golang.org/x/net/html`)
-- small (<3000 SLOC), idiomatic, 100% test covered codebase
+- small (<1500 SLOC), idiomatic, 100% test covered codebase
 - grabs most of useful resources urls (pics, videos, audios, forms, etc...)
 - found urls are streamed to stdout and guranteed to be unique (with fragments omitted)
 - scan depth (limited by starting host and path, by default - 0) can be configured
diff --git a/go.mod b/go.mod
index f1d97ca..57dbbb8 100644
--- a/go.mod
+++ b/go.mod
@@ -1,5 +1,5 @@
 module github.com/s0rg/crawley
 
-go 1.18
+go 1.19
 
-require golang.org/x/net v0.0.0-20220607020251-c690dde0001d
+require golang.org/x/net v0.0.0-20220802222814-0bcc04d9c69b
diff --git a/go.sum b/go.sum
index 88dbbc3..0462120 100644
--- a/go.sum
+++ b/go.sum
@@ -1,2 +1,4 @@
 golang.org/x/net v0.0.0-20220607020251-c690dde0001d h1:4SFsTMi4UahlKoloni7L4eYzhFRifURQLw+yv0QDCx8=
 golang.org/x/net v0.0.0-20220607020251-c690dde0001d/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
+golang.org/x/net v0.0.0-20220802222814-0bcc04d9c69b h1:3ogNYyK4oIQdIKzTu68hQrr4iuVxF3AxKl9Aj/eDrw0=
+golang.org/x/net v0.0.0-20220802222814-0bcc04d9c69b/go.mod h1:YDH+HFinaLZZlnHAfSS6ZXJJ9M9t4Dl22yv3iI2vPwk=