diff --git a/.vscode/settings.json b/.vscode/settings.json
deleted file mode 100644
index 9e26dfee..00000000
--- a/.vscode/settings.json
+++ /dev/null
@@ -1 +0,0 @@
-{}
\ No newline at end of file
diff --git a/bin/update-proxy-versions.sh b/bin/update-runtime-versions.sh
similarity index 73%
rename from bin/update-proxy-versions.sh
rename to bin/update-runtime-versions.sh
index ed96478d..9bc3543e 100755
--- a/bin/update-proxy-versions.sh
+++ b/bin/update-runtime-versions.sh
@@ -7,26 +7,26 @@
 # to facilitate the update of all the places where we usually depend on the latest version
 
 # provide the new Kalix Runtime version you want the project to be updated to
-if [[ -z "$RUNTIME_VERSION" ]]; then
+if [[ -z "${RUNTIME_VERSION}" ]]; then
     echo "Must provide RUNTIME_VERSION in environment" 1>&2
     exit 1
 fi
 
 cd ..
 
-echo ">>> Updating docker image versions to $RUNTIME_VERSION"
+echo ">>> Updating docker image versions to ${RUNTIME_VERSION}"
 PROJS=$(find . -type f -name "docker-compose.yml")
 for i in ${PROJS[@]}
 do
   echo "Updating Dockerfile for: $i"
-  sed -i.bak "s/gcr.io\/kalix-public\/kalix-runtime:\(.*\)/gcr.io\/kalix-public\/kalix-runtime:$RUNTIME_VERSION/" $i
+  sed -i.bak "s/gcr.io\/kalix-public\/kalix-runtime:\(.*\)/gcr.io\/kalix-public\/kalix-runtime:${RUNTIME_VERSION}/" $i
   rm $i.bak
 done
 
 echo ">>> Updating application.conf"
-sed -i.bak "s/gcr.io\/kalix-public\/kalix-runtime:\(.*\)\"/gcr.io\/kalix-public\/kalix-runtime:$RUNTIME_VERSION\"/" ./codegen/js-gen-cli/src/it/resources/application.conf
+sed -i.bak "s/gcr.io\/kalix-public\/kalix-runtime:\(.*\)\"/gcr.io\/kalix-public\/kalix-runtime:${RUNTIME_VERSION}\"/" ./codegen/js-gen-cli/src/it/resources/application.conf
 rm ./codegen/js-gen-cli/src/it/resources/application.conf.bak
 
 echo ">>> Updating config.json"
-sed -i.bak "s/\"frameworkVersion\": \"\(.*\)\"/\"frameworkVersion\": \"$RUNTIME_VERSION\"/" ./sdk/config.json
+sed -i.bak "s/\"frameworkVersion\": \"\(.*\)\"/\"frameworkVersion\": \"${RUNTIME_VERSION}\"/" ./sdk/config.json
 rm ./sdk/config.json.bak