diff --git a/docker/aarch64/alpine b/docker/aarch64/alpine
index 5023153b..4a71f0c0 100644
--- a/docker/aarch64/alpine
+++ b/docker/aarch64/alpine
@@ -15,6 +15,7 @@ RUN apk add \
   cmake \
   diffutils \
   elfutils-dev \
+  file \
   fontconfig-dev \
   fontconfig-static \
   freetype \
diff --git a/docker/x86_64/alpine b/docker/x86_64/alpine
index 80890ad8..0ace61f7 100644
--- a/docker/x86_64/alpine
+++ b/docker/x86_64/alpine
@@ -15,6 +15,7 @@ RUN apk add \
   cmake \
   diffutils \
   elfutils-dev \
+  file \
   fontconfig-dev \
   fontconfig-static \
   freetype \
diff --git a/docker/x86_64/mingw64 b/docker/x86_64/mingw64
index b59310d1..e06e477c 100644
--- a/docker/x86_64/mingw64
+++ b/docker/x86_64/mingw64
@@ -12,6 +12,7 @@ RUN apk add \
   bzip2 \
   clang17-extra-tools \
   cmake \
+  file \
   flex \
   g++ \
   gcc \