diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 19aa6d0..0e80353 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -8,7 +8,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        go-version: [ '1.19' ]
+        go-version: [ '1.21' ]
 
     steps:
       - uses: actions/checkout@v3
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index a6e4a23..68a3038 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -7,7 +7,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        go-version: [ '1.19' ]
+        go-version: [ '1.21' ]
 
     steps:
     - name: Checkout code
diff --git a/go.mod b/go.mod
index 993c6e5..e26c749 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/drzombey/aur-package-builder-api
 
-go 1.19
+go 1.21
 
 require (
 	github.com/docker/docker v24.0.7+incompatible