diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 9fef24d..9c63974 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -26,7 +26,7 @@ variables:
 
 check:
   stage: .pre
-  image: golang:1.23.3@sha256:017ec6b8081a283be9a45726f55e6e2830a7d66f94dbc09c557ca4ca1e6f7333
+  image: golang:1.23.4@sha256:81e1da9b9604cdee2bc226e90e15f9d51ae6a8cd2271dc341c42ca0926c3b83f
   script:
   - go install mvdan.cc/gofumpt@latest
   - go install golang.org/x/tools/cmd/goimports@latest
@@ -45,7 +45,7 @@ build:
 
 vulnerabilities:
   stage: build
-  image: golang:1.23.3@sha256:017ec6b8081a283be9a45726f55e6e2830a7d66f94dbc09c557ca4ca1e6f7333
+  image: golang:1.23.4@sha256:81e1da9b9604cdee2bc226e90e15f9d51ae6a8cd2271dc341c42ca0926c3b83f
   script:
   - go install golang.org/x/vuln/cmd/govulncheck@latest
   - govulncheck ./...
diff --git a/Dockerfile b/Dockerfile
index a3e41e9..2453efc 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.23.3@sha256:017ec6b8081a283be9a45726f55e6e2830a7d66f94dbc09c557ca4ca1e6f7333 as modules
+FROM golang:1.23.4@sha256:81e1da9b9604cdee2bc226e90e15f9d51ae6a8cd2271dc341c42ca0926c3b83f as modules
 WORKDIR /build
 ADD go.* /build
 RUN go mod download