diff --git a/.ci/pipeline_definitions b/.ci/pipeline_definitions
index cc3eef96f..2c404f0c4 100644
--- a/.ci/pipeline_definitions
+++ b/.ci/pipeline_definitions
@@ -53,7 +53,7 @@ landscaper:
             image: eu.gcr.io/gardener-project/landscaper/mock-deployer-controller
     steps:
       verify:
-        image: 'golang:1.20.10'
+        image: 'golang:1.20.11'
       publish-helm-charts:
         depends:
         - verify
@@ -76,7 +76,7 @@ landscaper:
           - false
           trait_depends:
           - publish
-          image: 'eu.gcr.io/gardener-project/landscaper-service/integration-test:1.20.10-alpine3.18'
+          image: 'eu.gcr.io/gardener-project/landscaper-service/integration-test:1.20.11-alpine3.18'
           output_dir: 'integration_test_cnudie'
         integration_test_ocm:
           execute:
@@ -84,21 +84,21 @@ landscaper:
           - true
           trait_depends:
           - publish
-          image: 'eu.gcr.io/gardener-project/landscaper-service/integration-test:1.20.10-alpine3.18'
+          image: 'eu.gcr.io/gardener-project/landscaper-service/integration-test:1.20.11-alpine3.18'
           output_dir: 'integration_test_ocm'
     pull-request:
       steps:
         integration_test_cnudie:
           depends:
           - publish
-          image: 'eu.gcr.io/gardener-project/landscaper-service/integration-test:1.20.10-alpine3.18'
+          image: 'eu.gcr.io/gardener-project/landscaper-service/integration-test:1.20.11-alpine3.18'
           execute:
           - integration-test-new
           - false
         integration_test_ocm:
           depends:
           - publish
-          image: 'eu.gcr.io/gardener-project/landscaper-service/integration-test:1.20.10-alpine3.18'
+          image: 'eu.gcr.io/gardener-project/landscaper-service/integration-test:1.20.11-alpine3.18'
           execute:
           - integration-test-new
           - true
@@ -126,7 +126,7 @@ landscaper:
           - false
           trait_depends:
           - publish
-          image: 'eu.gcr.io/gardener-project/landscaper-service/integration-test:1.20.10-alpine3.18'
+          image: 'eu.gcr.io/gardener-project/landscaper-service/integration-test:1.20.11-alpine3.18'
           output_dir: 'integration_test_cnudie'
         integration_test_ocm:
           execute:
@@ -134,7 +134,7 @@ landscaper:
           - true
           trait_depends:
           - publish
-          image: 'eu.gcr.io/gardener-project/landscaper-service/integration-test:1.20.10-alpine3.18'
+          image: 'eu.gcr.io/gardener-project/landscaper-service/integration-test:1.20.11-alpine3.18'
           output_dir: 'integration_test_ocm'
         update_release:
           inputs:
diff --git a/.test-defs/create-cluster.yaml b/.test-defs/create-cluster.yaml
index 1783d9ef4..6142e45b0 100644
--- a/.test-defs/create-cluster.yaml
+++ b/.test-defs/create-cluster.yaml
@@ -16,4 +16,4 @@ spec:
     --id=$TM_TESTRUN_ID$CLUSTER_NAME
     --timeout=10m
 
-  image: golang:1.20.10
\ No newline at end of file
+  image: golang:1.20.11
\ No newline at end of file
diff --git a/.test-defs/create-registry.yaml b/.test-defs/create-registry.yaml
index 6b2386629..2929a5d4c 100644
--- a/.test-defs/create-registry.yaml
+++ b/.test-defs/create-registry.yaml
@@ -17,4 +17,4 @@ spec:
     --dns-format=external
     --timeout=10m
 
-  image: golang:1.20.10
+  image: golang:1.20.11
diff --git a/.test-defs/delete-cluster.yaml b/.test-defs/delete-cluster.yaml
index 1a59a912d..8f0c4990b 100644
--- a/.test-defs/delete-cluster.yaml
+++ b/.test-defs/delete-cluster.yaml
@@ -15,4 +15,4 @@ spec:
     --id=$TM_TESTRUN_ID$CLUSTER_NAME
     --timeout=10m
 
-  image: golang:1.20.10
+  image: golang:1.20.11
diff --git a/.test-defs/delete-registry.yaml b/.test-defs/delete-registry.yaml
index 4aeaf8064..c7ca8ea57 100644
--- a/.test-defs/delete-registry.yaml
+++ b/.test-defs/delete-registry.yaml
@@ -15,4 +15,4 @@ spec:
     --id=$TM_TESTRUN_ID
     --timeout=10m
 
-  image: golang:1.20.10
+  image: golang:1.20.11
diff --git a/.test-defs/integration.yaml b/.test-defs/integration.yaml
index 7935da64e..51574d51d 100644
--- a/.test-defs/integration.yaml
+++ b/.test-defs/integration.yaml
@@ -16,4 +16,4 @@ spec:
     --ls-namespace=ls-system
     --ls-version=$(./hack/get-version.sh)
 
-  image: golang:1.20.10
+  image: golang:1.20.11
diff --git a/Dockerfile b/Dockerfile
index 2a58ebf14..c2f176e6e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,7 +3,7 @@
 # SPDX-License-Identifier: Apache-2.0
 
 #### BUILDER ####
-FROM golang:1.20.10 AS builder
+FROM golang:1.20.11 AS builder
 
 WORKDIR /go/src/github.com/gardener/landscaper
 COPY . .