diff --git a/.github/workflows/resolve_merge_conflict.yml b/.github/workflows/resolve_merge_conflict.yml
index f2f273f14..2d87f770d 100644
--- a/.github/workflows/resolve_merge_conflict.yml
+++ b/.github/workflows/resolve_merge_conflict.yml
@@ -13,7 +13,7 @@ jobs:
 
     - uses: actions/setup-go@v2
       with:
-        go-version: 1.17.x
+        go-version: 1.20.x
 
     - name: build main
       run: go build main.go
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 873b04b63..b91b11f64 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -10,7 +10,7 @@ jobs:
     steps:
     - uses: actions/setup-go@v2
       with:
-        go-version: 1.17.x
+        go-version: 1.20.x
     - uses: actions/checkout@v2
     - run: go get -v -t -d ./...
     - run: go test ./...
diff --git a/.github/workflows/update_wpt_manifest.yml b/.github/workflows/update_wpt_manifest.yml
index 5b9b40338..b9f8cae36 100644
--- a/.github/workflows/update_wpt_manifest.yml
+++ b/.github/workflows/update_wpt_manifest.yml
@@ -13,7 +13,7 @@ jobs:
 
     - uses: actions/setup-go@v2
       with:
-        go-version: 1.17.x
+        go-version: 1.20.x
 
     - name: build main
       run: go build rename_wpt/main.go
diff --git a/go.mod b/go.mod
index 56fff52dd..45b64ba2a 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/web-platform-tests/wpt-metadata
 
-go 1.17
+go 1.20
 
 require (
 	github.com/deckarep/golang-set v1.7.1