diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 1e4ea479..5ac7ff88 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -69,19 +69,19 @@ jobs:
             plugin-secrets-version: 4.6.3
             plugin-diff-version: 3.11.0
             extra-helmfile-flags: ''
-          - helm-version: v3.17.2
+          - helm-version: v3.17.3
             kustomize-version: v5.2.1
             plugin-secrets-version: 3.15.0
             plugin-diff-version: 3.10.0
             extra-helmfile-flags: ''
-          - helm-version: v3.17.2
+          - helm-version: v3.17.3
             kustomize-version: v5.4.3
             plugin-secrets-version: 4.6.3
             plugin-diff-version: 3.11.0
             extra-helmfile-flags: ''
           # In case you need to test some optional helmfile features,
           # enable it via extra-helmfile-flags below.
-          - helm-version: v3.17.2
+          - helm-version: v3.17.3
             kustomize-version: v5.4.3
             plugin-secrets-version: 4.6.3
             plugin-diff-version: 3.11.0
diff --git a/Dockerfile b/Dockerfile
index 26a92e05..cb320f9a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -30,7 +30,7 @@ ENV HELM_CONFIG_HOME="${HELM_CONFIG_HOME}"
 ARG HELM_DATA_HOME="${HOME}/.local/share/helm"
 ENV HELM_DATA_HOME="${HELM_DATA_HOME}"
 
-ARG HELM_VERSION="v3.17.2"
+ARG HELM_VERSION="v3.17.3"
 ENV HELM_VERSION="${HELM_VERSION}"
 ARG HELM_LOCATION="https://get.helm.sh"
 ARG HELM_FILENAME="helm-${HELM_VERSION}-${TARGETOS}-${TARGETARCH}.tar.gz"
@@ -38,8 +38,8 @@ RUN set -x && \
     curl --retry 5 --retry-connrefused -LO "${HELM_LOCATION}/${HELM_FILENAME}" && \
     echo Verifying ${HELM_FILENAME}... && \
     case ${TARGETPLATFORM} in \
-    "linux/amd64")  HELM_SHA256="90c28792a1eb5fb0b50028e39ebf826531ebfcf73f599050dbd79bab2f277241"  ;; \
-    "linux/arm64")  HELM_SHA256="d78d76ec7625a94991e887ac049d93f44bd70e4876200b945f813c9e1ed1df7c"  ;; \
+    "linux/amd64")  HELM_SHA256="ee88b3c851ae6466a3de507f7be73fe94d54cbf2987cbaa3d1a3832ea331f2cd"  ;; \
+    "linux/arm64")  HELM_SHA256="7944e3defd386c76fd92d9e6fec5c2d65a323f6fadc19bfb5e704e3eee10348e"  ;; \
     esac && \
     echo "${HELM_SHA256}  ${HELM_FILENAME}" | sha256sum -c && \
     echo Extracting ${HELM_FILENAME}... && \
diff --git a/Dockerfile.debian-stable-slim b/Dockerfile.debian-stable-slim
index 5aa5dd00..10febf37 100644
--- a/Dockerfile.debian-stable-slim
+++ b/Dockerfile.debian-stable-slim
@@ -35,7 +35,7 @@ ENV HELM_CONFIG_HOME="${HELM_CONFIG_HOME}"
 ARG HELM_DATA_HOME="${HOME}/.local/share/helm"
 ENV HELM_DATA_HOME="${HELM_DATA_HOME}"
 
-ARG HELM_VERSION="v3.17.2"
+ARG HELM_VERSION="v3.17.3"
 ENV HELM_VERSION="${HELM_VERSION}"
 ARG HELM_LOCATION="https://get.helm.sh"
 ARG HELM_FILENAME="helm-${HELM_VERSION}-${TARGETOS}-${TARGETARCH}.tar.gz"
@@ -43,8 +43,8 @@ RUN set -x && \
     curl --retry 5 --retry-connrefused -LO "${HELM_LOCATION}/${HELM_FILENAME}" && \
     echo Verifying ${HELM_FILENAME}... && \
     case ${TARGETPLATFORM} in \
-    "linux/amd64")  HELM_SHA256="90c28792a1eb5fb0b50028e39ebf826531ebfcf73f599050dbd79bab2f277241"  ;; \
-    "linux/arm64")  HELM_SHA256="d78d76ec7625a94991e887ac049d93f44bd70e4876200b945f813c9e1ed1df7c"  ;; \
+    "linux/amd64")  HELM_SHA256="ee88b3c851ae6466a3de507f7be73fe94d54cbf2987cbaa3d1a3832ea331f2cd"  ;; \
+    "linux/arm64")  HELM_SHA256="7944e3defd386c76fd92d9e6fec5c2d65a323f6fadc19bfb5e704e3eee10348e"  ;; \
     esac && \
     echo "${HELM_SHA256}  ${HELM_FILENAME}" | sha256sum -c && \
     echo Extracting ${HELM_FILENAME}... && \
diff --git a/Dockerfile.ubuntu b/Dockerfile.ubuntu
index 438a74df..2088a681 100644
--- a/Dockerfile.ubuntu
+++ b/Dockerfile.ubuntu
@@ -35,7 +35,7 @@ ENV HELM_CONFIG_HOME="${HELM_CONFIG_HOME}"
 ARG HELM_DATA_HOME="${HOME}/.local/share/helm"
 ENV HELM_DATA_HOME="${HELM_DATA_HOME}"
 
-ARG HELM_VERSION="v3.17.2"
+ARG HELM_VERSION="v3.17.3"
 ENV HELM_VERSION="${HELM_VERSION}"
 ARG HELM_LOCATION="https://get.helm.sh"
 ARG HELM_FILENAME="helm-${HELM_VERSION}-${TARGETOS}-${TARGETARCH}.tar.gz"
@@ -43,8 +43,8 @@ RUN set -x && \
     curl --retry 5 --retry-connrefused -LO "${HELM_LOCATION}/${HELM_FILENAME}" && \
     echo Verifying ${HELM_FILENAME}... && \
     case ${TARGETPLATFORM} in \
-    "linux/amd64")  HELM_SHA256="90c28792a1eb5fb0b50028e39ebf826531ebfcf73f599050dbd79bab2f277241"  ;; \
-    "linux/arm64")  HELM_SHA256="d78d76ec7625a94991e887ac049d93f44bd70e4876200b945f813c9e1ed1df7c"  ;; \
+    "linux/amd64")  HELM_SHA256="ee88b3c851ae6466a3de507f7be73fe94d54cbf2987cbaa3d1a3832ea331f2cd"  ;; \
+    "linux/arm64")  HELM_SHA256="7944e3defd386c76fd92d9e6fec5c2d65a323f6fadc19bfb5e704e3eee10348e"  ;; \
     esac && \
     echo "${HELM_SHA256}  ${HELM_FILENAME}" | sha256sum -c && \
     echo Extracting ${HELM_FILENAME}... && \
diff --git a/pkg/app/init.go b/pkg/app/init.go
index b0112286..f7cc3add 100644
--- a/pkg/app/init.go
+++ b/pkg/app/init.go
@@ -18,7 +18,7 @@ import (
 
 const (
 	HelmRequiredVersion           = "v3.16.4"
-	HelmRecommendedVersion        = "v3.17.2"
+	HelmRecommendedVersion        = "v3.17.3"
 	HelmDiffRecommendedVersion    = "v3.11.0"
 	HelmSecretsRecommendedVersion = "v4.6.3"
 	HelmGitRecommendedVersion     = "v1.3.0"