diff --git a/.github/workflows/go.yml b/.github/workflows/go.yml
index fcfeec3..5265baa 100644
--- a/.github/workflows/go.yml
+++ b/.github/workflows/go.yml
@@ -44,6 +44,7 @@ jobs:
         go:
           - '1.25'
           - '1.26'
+          - '1.27'
       fail-fast: false
     steps:
       - name: 'Harden Runner'
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..35c6697
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,5 @@
+.graphifyignore
+graphify-out/
+
+# Added by ggshield
+.cache_ggshield
\ No newline at end of file
diff --git a/.renovaterc b/.renovaterc
index fa1096a..c52c5b1 100644
--- a/.renovaterc
+++ b/.renovaterc
@@ -1,7 +1,7 @@
 {
   "$schema": "https://docs.renovatebot.com/renovate-schema.json",
   "constraints": {
-    "go": "1.26"
+    "go": "1.27"
   },
   "extends": [
     "config:recommended",
diff --git a/README.md b/README.md
index 6cce2e1..aa7be55 100644
--- a/README.md
+++ b/README.md
@@ -91,7 +91,7 @@ Use `go get` to add this module to your project with `go get github.com/go-crypt
 
 ### Requirements
 
-- go 1.24+
+- go 1.25+
 
 ## Usage