diff --git a/README.md b/README.md
index cb53cb2..d2d4f9c 100644
--- a/README.md
+++ b/README.md
@@ -243,5 +243,5 @@ Follow this guide by TechnigmaAI for a working configuration on Ubuntu 24.04:
 
 * The main reference for AMD Ryzen AI MAX home labs, by deseven (there's also a Discord server): [https://strixhalo-homelab.d7.wtf/](https://strixhalo-homelab.d7.wtf/)
 * Most comprehesive repostiry of test builds for Strix Halo by lhl -> [https://github.com/lhl/strix-halo-testing/tree/main](https://github.com/lhl/strix-halo-testing/tree/main)
-* Ubunru 24.04 configuration
+* Ubuntu 24.04 configuration
   [https://github.com/technigmaai/technigmaai-wiki/wiki/AMD-Ryzen-AI-Max--395:-GTT--Memory-Step%E2%80%90by%E2%80%90Step-Instructions-(Ubuntu-24.04)](https://github.com/technigmaai/technigmaai-wiki/wiki/AMD-Ryzen-AI-Max--395:-GTT--Memory-Step%E2%80%90by%E2%80%90Step-Instructions-%28Ubuntu-24.04%29)
diff --git a/toolboxes/Dockerfile.vulkan-amdvlk b/toolboxes/Dockerfile.vulkan-amdvlk
index b53c493..b057f3a 100644
--- a/toolboxes/Dockerfile.vulkan-amdvlk
+++ b/toolboxes/Dockerfile.vulkan-amdvlk
@@ -1,7 +1,7 @@
 FROM fedora:rawhide
 
 # Install build tools, Vulkan headers/loader, and glslc
-RUN dnf install -y \
+RUN dnf install --refresh -y \
       git vim \
       make gcc cmake ninja-build lld clang clang-devel compiler-rt libcurl-devel \
       vulkan-loader-devel vulkaninfo mesa-vulkan-drivers \
diff --git a/toolboxes/Dockerfile.vulkan-radv b/toolboxes/Dockerfile.vulkan-radv
index b9e395f..e5f52c3 100644
--- a/toolboxes/Dockerfile.vulkan-radv
+++ b/toolboxes/Dockerfile.vulkan-radv
@@ -1,7 +1,7 @@
 FROM fedora:rawhide
 
 # Install build tools, Vulkan headers/loader, and glslc
-RUN dnf install -y \
+RUN dnf install --refresh -y \
       git vim \
       make gcc cmake ninja-build lld clang clang-devel compiler-rt libcurl-devel \
       vulkan-loader-devel vulkaninfo mesa-vulkan-drivers \