diff --git a/test/Dockerfile.distro b/test/Dockerfile.distro
index b17c0b649d..746ce16fa8 100644
--- a/test/Dockerfile.distro
+++ b/test/Dockerfile.distro
@@ -90,7 +90,7 @@ RUN install-tool kustomize 5.5.0
 RUN install-tool nix 2.24.9
 
 # renovate: datasource=github-releases packageName=PowerShell/PowerShell
-RUN install-tool powershell v7.4.5
+RUN install-tool powershell v7.4.6
 
 # renovate: datasource=docker versioning=docker
 RUN install-tool rust 1.82.0
diff --git a/test/latest/Dockerfile b/test/latest/Dockerfile
index 6f7f5ef981..7be1c19683 100644
--- a/test/latest/Dockerfile
+++ b/test/latest/Dockerfile
@@ -72,7 +72,7 @@ RUN install-tool php 8.3.12
 RUN set -ex; [ $(stat --format '%u' "/usr/local/bin/php") -eq ${USER_ID} ]
 
 # renovate: datasource=github-releases packageName=PowerShell/PowerShell
-RUN install-tool powershell v7.4.5
+RUN install-tool powershell v7.4.6
 
 # renovate: datasource=github-releases depName=python packageName=containerbase/python-prebuild
 ARG PYTHON_VERSION=3.12.7
@@ -185,7 +185,7 @@ RUN install-tool flux v2.4.0
 RUN install-tool git-lfs v3.5.1
 
 # renovate: datasource=github-releases packageName=PowerShell/PowerShell
-RUN install-tool powershell v7.4.5
+RUN install-tool powershell v7.4.6
 
 # renovate: datasource=github-releases packageName=containerbase/node-prebuild versioning=node
 RUN install-tool node 20.18.0
diff --git a/test/powershell/Dockerfile b/test/powershell/Dockerfile
index d0a0deb7dd..82827f777c 100644
--- a/test/powershell/Dockerfile
+++ b/test/powershell/Dockerfile
@@ -59,7 +59,7 @@ RUN pwsh --version
 FROM base AS testb
 
 # renovate: datasource=github-releases packageName=PowerShell/PowerShell
-RUN install-tool powershell v7.4.5
+RUN install-tool powershell v7.4.6
 
 USER 12021
 
diff --git a/test/powershell/Dockerfile.arm64 b/test/powershell/Dockerfile.arm64
index 081217af9e..28666e4197 100644
--- a/test/powershell/Dockerfile.arm64
+++ b/test/powershell/Dockerfile.arm64
@@ -38,7 +38,7 @@ ARG CONTAINERBASE_LOG_LEVEL
 FROM base AS test-powershell
 
 # renovate: datasource=github-releases packageName=PowerShell/PowerShell
-RUN install-tool powershell v7.4.5
+RUN install-tool powershell v7.4.6
 
 #--------------------------------------
 # Image: final