diff --git a/apps/plandex/Dockerfile b/apps/plandex/Dockerfile
index 9bb4521..c956c95 100644
--- a/apps/plandex/Dockerfile
+++ b/apps/plandex/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.25.1
+FROM golang:1.26.0
 
 ARG VERSION