diff --git a/Dockerfile b/Dockerfile
index 1543d4b..a42f28b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,7 @@
 # syntax=docker/dockerfile:1
 
 ## Build stage
-FROM golang:1.24.5-alpine@sha256:daae04ebad0c21149979cd8e9db38f565ecefd8547cf4a591240dc1972cf1399 as build
+FROM golang:1.26.0-alpine@sha256:d4c4845f5d60c6a974c6000ce58ae079328d03ab7f721a0734277e69905473e5 as build
 
 RUN apk --no-cache add ca-certificates tzdata
 RUN addgroup --gid 65532 kani && \