diff --git a/workbench/Dockerfile b/workbench/Dockerfile
index da20c9b0aca86d2ccaa5adc4ebc97eba937e6517..2da337733dd87377edba3fdc0bcff040a28cdf20 100644
--- a/workbench/Dockerfile
+++ b/workbench/Dockerfile
@@ -158,8 +158,6 @@ RUN apt-get update && \
         xdg-user-dirs \
         zip \
     && \
-    sed -i 's/# en_US.UTF-8 UTF-8/en_US.UTF-8 UTF-8/; s/# en_IL UTF-8/en_IL UTF-8/; s/# he_IL.UTF-8 UTF-8/he_IL.UTF-8 UTF-8/;' /etc/locale.gen && \
-    locale-gen && \
     export PIP_CONSTRAINT=/tmp/constraint.txt && \
     echo 'resolvelib==0.5.4' > "$PIP_CONSTRAINT" && \
     echo 'Cython < 3.0' >> "$PIP_CONSTRAINT" && \
@@ -235,7 +233,7 @@ RUN apt-get update && \
     pipx install chalice && \
     pipx install curator-opensearch && \
     pipx install pdm && \
-    pipx inject pdm pdm-packer pdm-publish && \
+    pipx inject pdm six pdm-packer pdm-publish && \
     npm install --global \
         corepack \
         @playwright/test \