diff --git a/hack/boilerplate.go.txt b/hack/boilerplate.go.txt
index 45dbbbbc..65b86227 100644
--- a/hack/boilerplate.go.txt
+++ b/hack/boilerplate.go.txt
@@ -1,5 +1,5 @@
 /*
-Copyright 2021.
+Copyright 2023.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
diff --git a/scripts/lib.sh b/scripts/lib.sh
new file mode 100755
index 00000000..50049396
--- /dev/null
+++ b/scripts/lib.sh
@@ -0,0 +1,22 @@
+#!/bin/sh
+
+NEXT_VERSION=""
+
+next_minor_version() {
+    local RE='[^0-9]*\([0-9]*\)[.]\([0-9]*\)[.]\([0-9]*\)\([0-9A-Za-z-]*\)'
+
+    local MINOR=$(echo $CURRENT_VERSION | sed -e "s#$RE#\2#")
+
+    local NEXT_VERSION_PARTS=()
+    for i in {1..3}
+    do
+        local PART=$(echo $CURRENT_VERSION | sed -e "s#$RE#\\$i#")
+        if [ $i == 2 ]
+        then
+            let PART+=1
+        fi
+        NEXT_VERSION_PARTS+=($PART)
+    done
+
+    NEXT_VERSION=${NEXT_VERSION_PARTS[0]}.${NEXT_VERSION_PARTS[1]}.0
+}
diff --git a/scripts/post-release-process.sh b/scripts/post-release-process.sh
index 8797be16..640e4110 100755
--- a/scripts/post-release-process.sh
+++ b/scripts/post-release-process.sh
@@ -1,4 +1,9 @@
 #!/bin/sh
+if [[ ! $0 == scripts/* ]]; then
+    echo "This script must be run from the root directory"
+    exit 1
+fi
+
 IMG=k8ssandra/cass-operator:latest
 KUSTOMIZE=$(pwd)/bin/kustomize
 
diff --git a/scripts/postprocess-bundle.sh b/scripts/postprocess-bundle.sh
index 7437f58f..5cfb9068 100755
--- a/scripts/postprocess-bundle.sh
+++ b/scripts/postprocess-bundle.sh
@@ -1,4 +1,8 @@
 #!/bin/sh
+if [[ ! $0 == scripts/* ]]; then
+    echo "This script must be run from the root directory"
+    exit 1
+fi
 
 # These labels are required to be in the bundle.Dockerfile, but can't be added by the operator-sdk automatically
 cat <<EOF >> bundle.Dockerfile
diff --git a/scripts/pre-release-process.sh b/scripts/pre-release-process.sh
index 8e267cd9..fd0a0714 100755
--- a/scripts/pre-release-process.sh
+++ b/scripts/pre-release-process.sh
@@ -1,4 +1,8 @@
 #!/bin/sh
+if [[ ! $0 == scripts/* ]]; then
+    echo "This script must be run from the root directory"
+    exit 1
+fi
 
 if [ "$#" -ne 1 ]; then
     echo "Usage: scripts/pre-release-process.sh newTag"
@@ -16,10 +20,10 @@ make kustomize
 KUSTOMIZE=$(pwd)/bin/kustomize
 
 # Modify CHANGELOG automatically to match the tag
-sed -i -e "s/## unreleased/## $TAG/" CHANGELOG.md
+sed -i '' -e "s/## unreleased/## $TAG/" CHANGELOG.md
 
 # Modify README to include proper installation refs
-sed -i -e "s/$PREVTAG/$TAG/g" README.md
+sed -i '' -e "s/$PREVTAG/$TAG/g" README.md
 
 # Modify config/manager/kustomization.yaml to have proper newTag for cass-operator
 cd config/manager && $KUSTOMIZE edit set image controller=$IMG && cd -
diff --git a/scripts/release-certified-bundles.sh b/scripts/release-certified-bundles.sh
index 61a43026..8704fe44 100755
--- a/scripts/release-certified-bundles.sh
+++ b/scripts/release-certified-bundles.sh
@@ -1,4 +1,8 @@
 #!/bin/sh
+if [[ ! $0 == scripts/* ]]; then
+    echo "This script must be run from the root directory"
+    exit 1
+fi
 
 if [ "$#" -ne 4 ]; then
     echo "Usage: scripts/release-certified-bundles.sh version sha256:<cass-operator-sha256> sha256:<system-logger-sha256> sha256:<k8ssandra-client-sha256>"
diff --git a/scripts/release-community-bundles.sh b/scripts/release-community-bundles.sh
index f649f739..5f4300f7 100755
--- a/scripts/release-community-bundles.sh
+++ b/scripts/release-community-bundles.sh
@@ -1,4 +1,8 @@
 #!/bin/sh
+if [[ ! $0 == scripts/* ]]; then
+    echo "This script must be run from the root directory"
+    exit 1
+fi
 
 if [ "$#" -ne 1 ]; then
     echo "Usage: scripts/release-community-bundles.sh version"
diff --git a/scripts/release-helm-chart.sh b/scripts/release-helm-chart.sh
index 5d537f3a..326274f6 100755
--- a/scripts/release-helm-chart.sh
+++ b/scripts/release-helm-chart.sh
@@ -1,5 +1,10 @@
 #!/bin/sh
 
+if [[ ! $0 == scripts/* ]]; then
+    echo "This script must be run from the root directory"
+    exit 1
+fi
+
 # This script assumes k8ssandra is checked out at ../k8ssandra and is checked out at main
 if [ "$#" -ne 1 ]; then
     echo "Usage: scripts/release-helm-chart.sh version"
@@ -8,9 +13,12 @@ if [ "$#" -ne 1 ]; then
     exit
 fi
 
+# This should work with BSD/MacOS mktemp and GNU one
+CRD_TMP_DIR=$(mktemp -d 2>/dev/null || mktemp -d -t 'crd')
+
 VERSION=$1
 CHART_HOME=../k8ssandra/charts/cass-operator
-CRD_TARGET_PATH=$CHART_HOME/crds
+CRD_TARGET_PATH=$CRD_TMP_DIR
 TEMPLATE_HOME=$CHART_HOME/templates
 
 # Checkout tag
@@ -25,4 +33,41 @@ for f in $CRD_TARGET_PATH/*; do
     mv $f $CRD_TARGET_PATH/$TARGET_FILENAME
 done
 
-# TODO Update all the necessary fields also (Chart.yaml, values.yaml, configmap.yaml)
+# Add Helm conditionals to the end and beginning of CRDs before applying them to the templates path
+echo "Updating CRDs in" $TEMPLATE_HOME
+CRD_FILE_NAME=$TEMPLATE_HOME/crds.yaml
+echo '{{- if .Values.updateCRDs }}' > $CRD_FILE_NAME
+
+declare -a files
+files=($CRD_TARGET_PATH/*)
+for i in ${!files[@]}; do
+    echo "Processing " ${files[$i]}
+    cat ${files[$i]} >> $CRD_FILE_NAME
+    if [[ $i -lt ${#files[@]}-1 ]]; then
+        echo "---" >> $CRD_FILE_NAME
+    fi
+done
+echo '{{- end }}' >> $CRD_FILE_NAME
+
+rm -fr $CRD_TMP_DIR
+
+# Update version of the Chart.yaml automatically (to next minor one)
+CURRENT_VERSION=$(yq '.version' $CHART_HOME/Chart.yaml)
+. scripts/lib.sh
+next_minor_version
+echo "Updating Chart.yaml version to next minor version" $NEXT_VERSION
+yq -i '.version = "'"$NEXT_VERSION"'"' $CHART_HOME/Chart.yaml
+
+# Update appVersion to the same as version
+echo "Setting appVersion to" $VERSION
+yq -i '.appVersion = "'"$VERSION"'"' $CHART_HOME/Chart.yaml
+
+# Update imageConfig settings to the current one
+echo "Updating .Values.imageConfig to match config/manager/image_config.yaml"
+SYSTEM_LOGGER_IMAGE=$(yq '.images.system-logger' config/manager/image_config.yaml)
+K8SSANDRA_CLIENT_IMAGE=$(yq '.images.k8ssandra-client' config/manager/image_config.yaml)
+CONFIG_BUILDER_IMAGE=$(yq '.images.config-builder' config/manager/image_config.yaml)
+
+yq -i '.imageConfig.systemLogger = "cr.k8ssandra.io" + "/" + "'"$SYSTEM_LOGGER_IMAGE"'"' $CHART_HOME/values.yaml
+yq -i '.imageConfig.k8ssandraClient = "cr.k8ssandra.io" + "/" + "'"$K8SSANDRA_CLIENT_IMAGE"'"' $CHART_HOME/values.yaml
+yq -i '.imageConfig.configBuilder = "cr.dtsx.io" + "/" + "'"$CONFIG_BUILDER_IMAGE"'"' $CHART_HOME/values.yaml
\ No newline at end of file
diff --git a/scripts/update-makefile-version.sh b/scripts/update-makefile-version.sh
index 336989e4..aa9c18ed 100755
--- a/scripts/update-makefile-version.sh
+++ b/scripts/update-makefile-version.sh
@@ -1,21 +1,11 @@
 #!/bin/bash
+if [[ ! $0 == scripts/* ]]; then
+    echo "This script must be run from the root directory"
+    exit 1
+fi
 
-RE='[^0-9]*\([0-9]*\)[.]\([0-9]*\)[.]\([0-9]*\)\([0-9A-Za-z-]*\)'
+. scripts/lib.sh
 
 CURRENT_VERSION=$(gawk 'match($0, /^VERSION \?= /) { print substr($0, RLENGTH+1)}' Makefile)
-MINOR=$(echo $CURRENT_VERSION | sed -e "s#$RE#\2#")
-
-NEXT_VERSION_PARTS=()
-for i in {1..3}
-do
-    PART=$(echo $CURRENT_VERSION | sed -e "s#$RE#\\$i#")
-    if [ $i == 2 ]
-    then
-        let PART+=1
-    fi
-    NEXT_VERSION_PARTS+=($PART)
-done
-
-NEXT_VERSION=${NEXT_VERSION_PARTS[0]}.${NEXT_VERSION_PARTS[1]}.${NEXT_VERSION_PARTS[2]}
-
-sed -i -e "s/VERSION ?= $CURRENT_VERSION/VERSION ?= $NEXT_VERSION/" Makefile
+next_minor_version
+sed -i '' -e "s/VERSION ?= $CURRENT_VERSION/VERSION ?= $NEXT_VERSION/" Makefile