diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index b9e341d..693a4bc 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -18,10 +18,10 @@ jobs:
     name: Build
     runs-on: ubuntu-20.04
     steps:
-      - name: Set up Go 1.22
+      - name: Set up Go 1.23
         uses: actions/setup-go@v1
         with:
-          go-version: '1.22'
+          go-version: '1.23'
         id: go
 
       - uses: actions/checkout@v1
diff --git a/Makefile b/Makefile
index 642c8cf..4b4ed83 100644
--- a/Makefile
+++ b/Makefile
@@ -54,9 +54,9 @@ ARCH := $(if $(GOARCH),$(GOARCH),$(shell go env GOARCH))
 BASEIMAGE_PROD   ?= gcr.io/distroless/static-debian12
 BASEIMAGE_DBG    ?= debian:bookworm
 
-GO_VERSION       ?= 1.22
+GO_VERSION       ?= 1.23
 BUILD_IMAGE      ?= ghcr.io/appscode/golang-dev:$(GO_VERSION)
-CHART_TEST_IMAGE ?= quay.io/helmpack/chart-testing:v3.5.1
+CHART_TEST_IMAGE ?= quay.io/helmpack/chart-testing:v3.11.0
 
 OUTBIN = bin/$(OS)_$(ARCH)/$(BIN)
 ifeq ($(OS),windows)