diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 1683ba4f..fb1f16e4 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -32,7 +32,7 @@ concurrency:
   cancel-in-progress: true
 
 env:
-  GO_VERSION: "1.26.5"
+  GO_VERSION: "1.26.6"
 
 jobs:
   # -------------------------------------------------------------------------
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 188aade4..fd3def6d 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -27,7 +27,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@4a3601121dd01d1626a1e23e37211e3254c1c06c # v6.4.0
         with:
-          go-version: "1.26.5"
+          go-version: "1.26.6"
           cache: true
 
       - name: Run GoReleaser
diff --git a/.github/workflows/security.yml b/.github/workflows/security.yml
index 315d54e5..7a79bfe8 100644
--- a/.github/workflows/security.yml
+++ b/.github/workflows/security.yml
@@ -41,7 +41,7 @@ jobs:
     - name: Set up Go
       uses: actions/setup-go@4a3601121dd01d1626a1e23e37211e3254c1c06c # v6.4.0
       with:
-        go-version: '1.26.5'
+        go-version: '1.26.6'
     
     - name: Install govulncheck
       run: go install golang.org/x/vuln/cmd/govulncheck@v1.1.4
diff --git a/go.mod b/go.mod
index 613a34ac..69db1d6d 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/GrayCodeAI/tok
 
-go 1.26.5
+go 1.26.6
 
 require (
 	github.com/BurntSushi/toml v1.6.0