diff --git a/Dockerfile b/Dockerfile
index 3c61df9830..fd6ab2fba0 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -4,7 +4,7 @@ ARG BASE_IMAGE=docker.io/library/ubuntu:25.10@sha256:4a9232cc47bf99defcc8860ef62
 # Initial stage which pulls prepares build dependencies and CLI tooling we need for our final image
 # Also used as the image in CI jobs so needs all dependencies
 ####################################################################################################
-FROM docker.io/library/golang:1.26.1@sha256:5e69504bb541a36b859ee1c3daeb670b544b74b3dfd054aea934814e9107f6eb AS builder
+FROM docker.io/library/golang:1.26.1@sha256:cd78d88e00afadbedd272f977d375a6247455f3a4b1178f8ae8bbcb201743a8a AS builder
 
 WORKDIR /tmp
 
@@ -110,7 +110,7 @@ RUN HOST_ARCH=$TARGETARCH NODE_ENV='production' NODE_ONLINE_ENV='online' NODE_OP
 ####################################################################################################
 # Argo CD Build stage which performs the actual build of Argo CD binaries
 ####################################################################################################
-FROM --platform=$BUILDPLATFORM docker.io/library/golang:1.26.1@sha256:5e69504bb541a36b859ee1c3daeb670b544b74b3dfd054aea934814e9107f6eb AS argocd-build
+FROM --platform=$BUILDPLATFORM docker.io/library/golang:1.26.1@sha256:cd78d88e00afadbedd272f977d375a6247455f3a4b1178f8ae8bbcb201743a8a AS argocd-build
 
 WORKDIR /go/src/github.com/argoproj/argo-cd
 
diff --git a/Dockerfile.tilt b/Dockerfile.tilt
index c2bd809cc3..25d0f48aac 100644
--- a/Dockerfile.tilt
+++ b/Dockerfile.tilt
@@ -1,4 +1,4 @@
-FROM docker.io/library/golang:1.26.1@sha256:5e69504bb541a36b859ee1c3daeb670b544b74b3dfd054aea934814e9107f6eb
+FROM docker.io/library/golang:1.26.1@sha256:cd78d88e00afadbedd272f977d375a6247455f3a4b1178f8ae8bbcb201743a8a
 
 ENV DEBIAN_FRONTEND=noninteractive