diff --git a/Dockerfile.assisted-installer b/Dockerfile.assisted-installer
index 38a1d73be..d86f33f3c 100644
--- a/Dockerfile.assisted-installer
+++ b/Dockerfile.assisted-installer
@@ -1,4 +1,4 @@
-FROM registry.access.redhat.com/ubi9/go-toolset:1.25 AS builder
+FROM registry.access.redhat.com/ubi9/go-toolset:1.26 AS builder
 
 # Workaround for creating build folder
 USER root
diff --git a/Dockerfile.assisted-installer-build b/Dockerfile.assisted-installer-build
index 76b992d30..0a9d40aed 100644
--- a/Dockerfile.assisted-installer-build
+++ b/Dockerfile.assisted-installer-build
@@ -1,4 +1,4 @@
-FROM registry.access.redhat.com/ubi9/go-toolset:1.25 AS golang
+FROM registry.access.redhat.com/ubi9/go-toolset:1.26 AS golang
 
 ENV GOFLAGS=""
 
diff --git a/Dockerfile.assisted-installer-controller b/Dockerfile.assisted-installer-controller
index 024736f6b..d8b04ceaf 100644
--- a/Dockerfile.assisted-installer-controller
+++ b/Dockerfile.assisted-installer-controller
@@ -1,4 +1,4 @@
-FROM registry.access.redhat.com/ubi9/go-toolset:1.25 AS builder
+FROM registry.access.redhat.com/ubi9/go-toolset:1.26 AS builder
 
 ARG TARGETPLATFORM
 ENV GOFLAGS=-mod=mod