diff --git a/implementations/stklos/2/Dockerfile b/implementations/stklos/2/Dockerfile
index 79d255d..0c325a1 100644
--- a/implementations/stklos/2/Dockerfile
+++ b/implementations/stklos/2/Dockerfile
@@ -6,7 +6,7 @@ RUN apt-get update && apt-get -y --no-install-recommends install \
  && rm -rf /var/lib/apt/lists/*
 WORKDIR /build
 COPY checksum checksum
-ADD https://stklos.net/download/stklos-2.00.tar.gz stklos.tar.gz
+ADD https://stklos.net/download/stklos-2.10.tar.gz stklos.tar.gz
 RUN sha256sum stklos.tar.gz && sha256sum -c checksum
 RUN mkdir stklos && tar -C stklos --strip-components 1 -xf stklos.tar.gz
 WORKDIR /build/stklos
diff --git a/implementations/stklos/2/checksum b/implementations/stklos/2/checksum
index 1562261..6912601 100644
--- a/implementations/stklos/2/checksum
+++ b/implementations/stklos/2/checksum
@@ -1 +1 @@
-eb85454d2a18cefb7820157beb01ff1c84f87a1f64634e36732c938be0eec7cb  stklos.tar.gz
+6dbf0345f92048fec6133ad6e55d71d0be3b776d58174b087ed08f7c4b2ea041  stklos.tar.gz
diff --git a/implementations/stklos/head/Dockerfile b/implementations/stklos/head/Dockerfile
index 6f12a0a..14da5ae 100644
--- a/implementations/stklos/head/Dockerfile
+++ b/implementations/stklos/head/Dockerfile
@@ -2,7 +2,7 @@
 FROM debian:bullseye-slim AS build
 RUN apt-get update && apt-get -y --no-install-recommends install \
       build-essential file texinfo git ca-certificates \
-      libffi-dev libgc-dev libgmp-dev libpcre3-dev \
+      libffi-dev libgc-dev libgmp-dev libpcre3-dev bash-completion \
  && rm -rf /var/lib/apt/lists/*
 WORKDIR /build
 RUN git clone https://github.com/egallesio/STklos.git stklos --depth 1 --tags