diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 799ef002..69de4fba 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -54,13 +54,13 @@ jobs:
           # Helm maintains the latest minor version only and therefore each Helmfile version supports 2 Helm minor versions.
           # That's why we cover only 2 Helm minor versions in this matrix.
           # See https://github.com/helmfile/helmfile/pull/286#issuecomment-1250161182 for more context.
-          - helm-version: v3.14.4
+          - helm-version: v3.15.4
             kustomize-version: v5.2.1
             plugin-secrets-version: 3.15.0
             plugin-diff-version: 3.8.1
             extra-helmfile-flags: ''
             v1mode: ''
-          - helm-version: v3.14.4
+          - helm-version: v3.15.4
             kustomize-version: v5.4.3
             # We assume that the helm-secrets plugin is supposed to
             # work with the two most recent helm minor versions.
@@ -71,20 +71,20 @@ jobs:
             plugin-diff-version: 3.9.10
             extra-helmfile-flags: ''
             v1mode: ''
-          - helm-version: v3.15.4
+          - helm-version: v3.16.1
             kustomize-version: v5.2.1
             plugin-secrets-version: 3.15.0
             plugin-diff-version: 3.8.1
             extra-helmfile-flags: ''
             v1mode: ''
-          - helm-version: v3.15.4
+          - helm-version: v3.16.1
             kustomize-version: v5.4.3
             plugin-secrets-version: 4.6.0
             plugin-diff-version: 3.9.10
             extra-helmfile-flags: ''
             v1mode: ''
           # Helmfile v1
-          - helm-version: v3.15.4
+          - helm-version: v3.16.1
             kustomize-version: v5.4.3
             plugin-secrets-version: 4.6.0
             plugin-diff-version: 3.9.10
@@ -92,7 +92,7 @@ jobs:
             v1mode: 'true'
           # In case you need to test some optional helmfile features,
           # enable it via extra-helmfile-flags below.
-          - helm-version: v3.15.4
+          - helm-version: v3.16.1
             kustomize-version: v5.4.3
             plugin-secrets-version: 4.6.0
             plugin-diff-version: 3.9.10
diff --git a/Dockerfile b/Dockerfile
index 69a5f9f4..3d84e1f0 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="v3.15.4"
+ARG HELM_VERSION="v3.16.1"
 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 ${TARGETPLATFORM} in \
-        "linux/amd64")  HELM_SHA256="11400fecfc07fd6f034863e4e0c4c4445594673fd2a129e701fe41f31170cfa9"  ;; \
-        "linux/arm64")  HELM_SHA256="fa419ecb139442e8a594c242343fafb7a46af3af34041c4eac1efcc49d74e626"  ;; \
+        "linux/amd64")  HELM_SHA256="e57e826410269d72be3113333dbfaac0d8dfdd1b0cc4e9cb08bdf97722731ca9"  ;; \
+        "linux/arm64")  HELM_SHA256="780b5b86f0db5546769b3e9f0204713bbdd2f6696dfdaac122fbe7f2f31541d2"  ;; \
     esac && \
     echo "${HELM_SHA256}  ${HELM_FILENAME}" | sha256sum -c && \
     echo Extracting ${HELM_FILENAME}... && \
diff --git a/Dockerfile.debian-stable-slim b/Dockerfile.debian-stable-slim
index 588d263b..cbe6f86d 100644
--- a/Dockerfile.debian-stable-slim
+++ b/Dockerfile.debian-stable-slim
@@ -35,7 +35,7 @@ ENV HELM_CONFIG_HOME="${HELM_CONFIG_HOME}"
 ARG HELM_DATA_HOME="${HOME}/.local/share/helm"
 ENV HELM_DATA_HOME="${HELM_DATA_HOME}"
 
-ARG HELM_VERSION="v3.15.4"
+ARG HELM_VERSION="v3.16.1"
 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 ${TARGETPLATFORM} in \
-        "linux/amd64")  HELM_SHA256="11400fecfc07fd6f034863e4e0c4c4445594673fd2a129e701fe41f31170cfa9"  ;; \
-        "linux/arm64")  HELM_SHA256="fa419ecb139442e8a594c242343fafb7a46af3af34041c4eac1efcc49d74e626"  ;; \
+        "linux/amd64")  HELM_SHA256="e57e826410269d72be3113333dbfaac0d8dfdd1b0cc4e9cb08bdf97722731ca9"  ;; \
+        "linux/arm64")  HELM_SHA256="780b5b86f0db5546769b3e9f0204713bbdd2f6696dfdaac122fbe7f2f31541d2"  ;; \
     esac && \
     echo "${HELM_SHA256}  ${HELM_FILENAME}" | sha256sum -c && \
     echo Extracting ${HELM_FILENAME}... && \
diff --git a/Dockerfile.ubuntu b/Dockerfile.ubuntu
index 337baf8a..13bdc26d 100644
--- a/Dockerfile.ubuntu
+++ b/Dockerfile.ubuntu
@@ -35,7 +35,7 @@ ENV HELM_CONFIG_HOME="${HELM_CONFIG_HOME}"
 ARG HELM_DATA_HOME="${HOME}/.local/share/helm"
 ENV HELM_DATA_HOME="${HELM_DATA_HOME}"
 
-ARG HELM_VERSION="v3.15.4"
+ARG HELM_VERSION="v3.16.1"
 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 ${TARGETPLATFORM} in \
-        "linux/amd64")  HELM_SHA256="11400fecfc07fd6f034863e4e0c4c4445594673fd2a129e701fe41f31170cfa9"  ;; \
-        "linux/arm64")  HELM_SHA256="fa419ecb139442e8a594c242343fafb7a46af3af34041c4eac1efcc49d74e626"  ;; \
+        "linux/amd64")  HELM_SHA256="e57e826410269d72be3113333dbfaac0d8dfdd1b0cc4e9cb08bdf97722731ca9"  ;; \
+        "linux/arm64")  HELM_SHA256="780b5b86f0db5546769b3e9f0204713bbdd2f6696dfdaac122fbe7f2f31541d2"  ;; \
     esac && \
     echo "${HELM_SHA256}  ${HELM_FILENAME}" | sha256sum -c && \
     echo Extracting ${HELM_FILENAME}... && \
diff --git a/pkg/app/init.go b/pkg/app/init.go
index 693f2e48..8bf16a5b 100644
--- a/pkg/app/init.go
+++ b/pkg/app/init.go
@@ -17,8 +17,8 @@ import (
 )
 
 const (
-	HelmRequiredVersion           = "v3.14.4"
-	HelmRecommendedVersion        = "v3.15.4"
+	HelmRequiredVersion           = "v3.15.4"
+	HelmRecommendedVersion        = "v3.16.1"
 	HelmDiffRecommendedVersion    = "v3.9.10"
 	HelmSecretsRecommendedVersion = "v4.6.0"
 	HelmGitRecommendedVersion     = "v0.15.1"