diff --git a/.github/workflows/reusable-build.yml b/.github/workflows/reusable-build.yml
index c1a3f268..ff29e978 100644
--- a/.github/workflows/reusable-build.yml
+++ b/.github/workflows/reusable-build.yml
@@ -24,7 +24,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        go-version: ["1.21", "1.22"]
+        go-version: ["1.22", "1.23"]
       fail-fast: true
     steps:
       - name: Checkout
diff --git a/.github/workflows/reusable-codeql.yml b/.github/workflows/reusable-codeql.yml
index 6a7b8910..49230c8a 100644
--- a/.github/workflows/reusable-codeql.yml
+++ b/.github/workflows/reusable-codeql.yml
@@ -26,7 +26,7 @@ jobs:
       security-events: write
     strategy:
       matrix:
-        go-version: ["1.21", "1.22"]
+        go-version: ["1.22", "1.23"]
       fail-fast: false
     steps:
       - name: Checkout repository
diff --git a/go.mod b/go.mod
index 2b50edec..38ca1e11 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/notaryproject/notation-core-go
 
-go 1.21
+go 1.22
 
 require (
 	github.com/fxamacker/cbor/v2 v2.7.0