diff --git a/charts/argo-cd/hack/update_crds.sh b/charts/argo-cd/hack/update_crds.sh
new file mode 100755
index 00000000..d2243806
--- /dev/null
+++ b/charts/argo-cd/hack/update_crds.sh
@@ -0,0 +1,31 @@
+#!/bin/bash
+
+SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
+
+if [[ $(uname -s) = "Darwin" ]]; then
+    VERSION="$(grep ^appVersion "${SCRIPT_DIR}/../Chart.yaml" | sed 's/appVersion: //g')"
+else
+    VERSION="$(grep ^appVersion "${SCRIPT_DIR}/../Chart.yaml" | sed 's/appVersion:\s//g')"
+fi
+
+FILES=(
+  "crd-application.yaml    :  application-crd.yaml"
+  "crd-applicationset.yaml :  applicationset-crd.yaml"
+  "crd-project.yaml        :  appproject-crd.yaml"
+)
+
+for line in "${FILES[@]}"; do
+    DESTINATION=$(echo "${line%%:*}" | xargs)
+    SOURCE=$(echo "${line##*:}" | xargs)
+
+    URL="https://raw.githubusercontent.com/argoproj/argo-cd/$VERSION/manifests/crds/$SOURCE"
+
+    echo -e "Downloading Prometheus Operator CRD with Version ${VERSION}:\n${URL}\n"
+
+    echo "# ${URL}" > "${SCRIPT_DIR}/../templates/crds/${DESTINATION}"
+
+    if ! curl --silent --retry-all-errors --fail --location "${URL}" >> "${SCRIPT_DIR}/../templates/crds/${DESTINATION}"; then
+      echo -e "Failed to download ${URL}!"
+      exit 1
+    fi
+done
\ No newline at end of file
diff --git a/charts/argo-rollouts/hack/update_crds.sh b/charts/argo-rollouts/hack/update_crds.sh
new file mode 100755
index 00000000..4ad63acc
--- /dev/null
+++ b/charts/argo-rollouts/hack/update_crds.sh
@@ -0,0 +1,33 @@
+#!/bin/bash
+
+SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
+
+if [[ $(uname -s) = "Darwin" ]]; then
+    VERSION="$(grep ^appVersion "${SCRIPT_DIR}/../Chart.yaml" | sed 's/appVersion: //g')"
+else
+    VERSION="$(grep ^appVersion "${SCRIPT_DIR}/../Chart.yaml" | sed 's/appVersion:\s//g')"
+fi
+
+FILES=(
+  "analysis-run-crd.yaml              : analysis-run-crd.yaml"
+  "analysis-template-crd.yaml         : analysis-template-crd.yaml"
+  "cluster-analysis-template-crd.yaml : cluster-analysis-template-crd.yaml"
+  "experiment-crd.yaml                : experiment-crd.yaml"
+  "rollout-crd.yaml                   : rollout-crd.yaml"
+)
+
+for line in "${FILES[@]}"; do
+    DESTINATION=$(echo "${line%%:*}" | xargs)
+    SOURCE=$(echo "${line##*:}" | xargs)
+
+    URL="https://raw.githubusercontent.com/argoproj/argo-rollouts/$VERSION/manifests/crds/$SOURCE"
+
+    echo -e "Downloading Prometheus Operator CRD with Version ${VERSION}:\n${URL}\n"
+
+    echo "# ${URL}" > "${SCRIPT_DIR}/../templates/crds/${DESTINATION}"
+
+    if ! curl --silent --retry-all-errors --fail --location "${URL}" >> "${SCRIPT_DIR}/../templates/crds/${DESTINATION}"; then
+      echo -e "Failed to download ${URL}!"
+      exit 1
+    fi
+done
\ No newline at end of file