diff --git a/Dockerfile b/Dockerfile
index 1a1f6df..2b93a85 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.17.0
+FROM alpine:3.21.3
 
 # Install toolchain
 RUN apk update && \
@@ -11,7 +11,8 @@ RUN apk update && \
             libusb-dev \
             bsd-compat-headers \
             newlib-arm-none-eabi \
-            gcc-arm-none-eabi
+            gcc-arm-none-eabi \
+            linux-headers
 
 # Raspberry Pi Pico SDK
 ARG SDK_PATH=/usr/share/pico_sdk