diff --git a/.github/workflows/itest.yml b/.github/workflows/itest.yml
index eff11c24..364c330c 100644
--- a/.github/workflows/itest.yml
+++ b/.github/workflows/itest.yml
@@ -9,7 +9,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v3
         with:
-          go-version: 1.21.0
+          go-version: 1.22.0
 
       - name: Set up Node.js
         uses: actions/setup-node@v3
diff --git a/README.md b/README.md
index bc9ae2a8..14ac64f6 100644
--- a/README.md
+++ b/README.md
@@ -69,7 +69,7 @@ Download the binaries from the most recent release assets on Github.
 
 ### Build from sources
 
-- A recent version of **Go** (1.21+) should be installed. [Go installation](https://go.dev/doc/install)
+- A recent version of **Go** (1.22+) should be installed. [Go installation](https://go.dev/doc/install)
 
 - Clone the repository `git clone https://github.com/csaf-poc/csaf_distribution.git `
 
diff --git a/docs/Development.md b/docs/Development.md
index e7ce3888..5c4df224 100644
--- a/docs/Development.md
+++ b/docs/Development.md
@@ -3,7 +3,7 @@
 ## Supported Go versions
 
 We support the latest version and the one before
-the latest version of Go (currently 1.22 and 1.21).
+the latest version of Go (currently 1.22 and 1.23).
 
 ## Generated files
 
diff --git a/go.mod b/go.mod
index 5b33724c..52f1f024 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/csaf-poc/csaf_distribution/v3
 
-go 1.21
+go 1.22
 
 require (
 	github.com/BurntSushi/toml v1.3.2