diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 8c889f977..e36f247c4 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -6,7 +6,7 @@
 # Required GitHub Secrets: None (all checks run without cloud credentials)
 #
 # Required GitHub Variables:
-#   - GO_VERSION: Go version to use (default: 1.26.5)
+#   - GO_VERSION: Go version to use (default: 1.26.6)
 #
 # Triggered by:
 #   - Pull requests to main/develop
@@ -23,7 +23,7 @@ on:
   workflow_dispatch:
 
 env:
-  GO_VERSION: '1.26.5'
+  GO_VERSION: '1.26.6'
   DOCKER_BUILDKIT: 1
   COMPOSE_DOCKER_CLI_BUILD: 1
 
diff --git a/.github/workflows/pre-commit.yml b/.github/workflows/pre-commit.yml
index 4fbf6e347..9a64f2490 100644
--- a/.github/workflows/pre-commit.yml
+++ b/.github/workflows/pre-commit.yml
@@ -32,7 +32,7 @@ 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: Set up Node.js
         uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6.4.0