diff --git a/containers/Dockerfile.cross-aarch64-unknown-linux-gnu b/containers/Dockerfile.cross-aarch64-unknown-linux-gnu
index 9720e63..0274699 100644
--- a/containers/Dockerfile.cross-aarch64-unknown-linux-gnu
+++ b/containers/Dockerfile.cross-aarch64-unknown-linux-gnu
@@ -29,8 +29,10 @@ RUN dpkg --add-architecture arm64 \
     && rm -f llvm.sh \
     && curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y \
     && rustup toolchain install stable --component rust-src \
+    && rustup toolchain install beta --component rust-src \
     && rustup toolchain install nightly --component rust-src \
     && rustup target add aarch64-unknown-linux-gnu \
+    && rustup +beta target add aarch64-unknown-linux-gnu \
     && rustup +nightly target add aarch64-unknown-linux-gnu \
     && cargo install btfdump \
     && rm -rf /var/lib/apt/lists/*
diff --git a/containers/Dockerfile.cross-aarch64-unknown-linux-musl b/containers/Dockerfile.cross-aarch64-unknown-linux-musl
index a0caa34..7e61db6 100644
--- a/containers/Dockerfile.cross-aarch64-unknown-linux-musl
+++ b/containers/Dockerfile.cross-aarch64-unknown-linux-musl
@@ -66,8 +66,10 @@ RUN emerge --sync --quiet \
         sys-libs/zlib \
     && curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y \
     && rustup toolchain install stable --component rust-src \
+    && rustup toolchain install beta --component rust-src \
     && rustup toolchain install nightly --component rust-src \
     && rustup target add aarch64-unknown-linux-musl \
+    && rustup +beta target add aarch64-unknown-linux-musl \
     && rustup +nightly target add aarch64-unknown-linux-musl \
     && cargo install btfdump \
     && rm -rf \
diff --git a/containers/Dockerfile.cross-riscv64gc-unknown-linux-gnu b/containers/Dockerfile.cross-riscv64gc-unknown-linux-gnu
index 892a71f..0ae2fea 100644
--- a/containers/Dockerfile.cross-riscv64gc-unknown-linux-gnu
+++ b/containers/Dockerfile.cross-riscv64gc-unknown-linux-gnu
@@ -38,8 +38,10 @@ RUN dpkg --add-architecture riscv64 \
     && rm -f llvm.sh \
     && curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y \
     && rustup toolchain install stable --component rust-src \
+    && rustup toolchain install beta --component rust-src \
     && rustup toolchain install nightly --component rust-src \
     && rustup target add riscv64gc-unknown-linux-gnu \
+    && rustup +beta target add riscv64gc-unknown-linux-gnu \
     && rustup +nightly target add riscv64gc-unknown-linux-gnu \
     && cargo install btfdump \
     && rm -rf /var/lib/apt/lists/*
diff --git a/containers/Dockerfile.native-x86_64-unknown-linux-gnu b/containers/Dockerfile.native-x86_64-unknown-linux-gnu
index 6cc44a7..39665c8 100644
--- a/containers/Dockerfile.native-x86_64-unknown-linux-gnu
+++ b/containers/Dockerfile.native-x86_64-unknown-linux-gnu
@@ -20,6 +20,7 @@ RUN apt update \
     && rm -f llvm.sh \
     && curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y \
     && rustup toolchain install stable --component rust-src \
+    && rustup toolchain install beta --component rust-src \
     && rustup toolchain install nightly --component rust-src \
     && cargo install btfdump \
     && rm -rf /var/lib/apt/lists/*
diff --git a/containers/Dockerfile.native-x86_64-unknown-linux-musl b/containers/Dockerfile.native-x86_64-unknown-linux-musl
index d50e383..aebeee2 100644
--- a/containers/Dockerfile.native-x86_64-unknown-linux-musl
+++ b/containers/Dockerfile.native-x86_64-unknown-linux-musl
@@ -20,6 +20,7 @@ RUN emerge --sync --quiet \
     && emerge sys-libs/llvm-libgcc \
     && curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y \
     && rustup toolchain install stable --component rust-src \
+    && rustup toolchain install beta --component rust-src \
     && rustup toolchain install nightly --component rust-src \
     && cargo install btfdump \
     && rm -rf \