diff --git a/hooks/persistence-elastic/dashboard-importer/Dockerfile b/hooks/persistence-elastic/dashboard-importer/Dockerfile
index e7b55f396d..6dce2fed35 100644
--- a/hooks/persistence-elastic/dashboard-importer/Dockerfile
+++ b/hooks/persistence-elastic/dashboard-importer/Dockerfile
@@ -2,7 +2,7 @@
 #
 # SPDX-License-Identifier: Apache-2.0
 
-FROM alpine:3.23
+FROM alpine:3.24
 
 RUN apk add --no-cache curl bash
 
diff --git a/scanners/nikto/scanner/Dockerfile b/scanners/nikto/scanner/Dockerfile
index 6bdbd8324b..6f7cd8a680 100644
--- a/scanners/nikto/scanner/Dockerfile
+++ b/scanners/nikto/scanner/Dockerfile
@@ -2,12 +2,12 @@
 #
 # SPDX-License-Identifier: Apache-2.0
 
-FROM alpine:3.23 AS build
+FROM alpine:3.24 AS build
 ARG scannerVersion
 RUN apk add git
 RUN git clone --depth 1 https://github.com/sullo/nikto.git /nikto
 
-FROM alpine:3.23
+FROM alpine:3.24
 
 ENV PATH=${PATH}:/nikto
 
diff --git a/scanners/nmap/Chart.yaml b/scanners/nmap/Chart.yaml
index 9b96ddb0b3..5e6b96cdc8 100644
--- a/scanners/nmap/Chart.yaml
+++ b/scanners/nmap/Chart.yaml
@@ -9,7 +9,7 @@ description: A Helm chart for the NMAP security Scanner that integrates with the
 type: application
 # version - gets automatically set to the secureCodeBox release version when the helm charts gets published
 version: v3.1.0-alpha1
-appVersion: "7.97-r0"
+appVersion: "7.99-r0"
 kubeVersion: ">=v1.11.0-0"
 annotations:
   # supported cpu architectures for which docker images for the scanner should be build
diff --git a/scanners/nmap/scanner/Dockerfile b/scanners/nmap/scanner/Dockerfile
index 7ed1f3865b..e6888de09b 100644
--- a/scanners/nmap/scanner/Dockerfile
+++ b/scanners/nmap/scanner/Dockerfile
@@ -2,7 +2,7 @@
 #
 # SPDX-License-Identifier: Apache-2.0
 
-FROM alpine:3.23
+FROM alpine:3.24
 ARG scannerVersion
 RUN apk add --no-cache nmap=$scannerVersion nmap-scripts=$scannerVersion
 RUN addgroup --system --gid 1001 nmap && adduser nmap --system --uid 1001 --ingroup nmap
diff --git a/scanners/test-scan/scanner/Dockerfile b/scanners/test-scan/scanner/Dockerfile
index 36572dc1b5..9c630a79d4 100644
--- a/scanners/test-scan/scanner/Dockerfile
+++ b/scanners/test-scan/scanner/Dockerfile
@@ -2,7 +2,7 @@
 #
 # SPDX-License-Identifier: Apache-2.0
 
-FROM alpine:3.23
+FROM alpine:3.24
 RUN addgroup --system --gid 1001 test && adduser test --system --uid 1001 --ingroup test
 WORKDIR /home/securecodebox/
 USER 1001