diff --git a/.go-version b/.go-version
index c7c3f33..f8f7381 100644
--- a/.go-version
+++ b/.go-version
@@ -1 +1 @@
-1.26.2
+1.26.3
diff --git a/.trunk/trunk.yaml b/.trunk/trunk.yaml
index cc5bf31..dcbeba7 100644
--- a/.trunk/trunk.yaml
+++ b/.trunk/trunk.yaml
@@ -40,6 +40,6 @@ plugins:
       uri: https://github.com/trunk-io/plugins
 runtimes:
   enabled:
-    - go@1.26.2 # datasource=golang-version depName=go
+    - go@1.26.3 # datasource=golang-version depName=go
     - node@22.16.0
     - python@3.14.4
diff --git a/go.mod b/go.mod
index 734c0ac..f2a3deb 100644
--- a/go.mod
+++ b/go.mod
@@ -2,7 +2,7 @@ module github.com/dex4er/tf
 
 go 1.25.0
 
-toolchain go1.26.2
+toolchain go1.26.3
 
 require (
 	github.com/awoodbeck/strftime v0.0.0-20180221155908-016cde65fcde