diff --git a/modules/nf-core/wittyer/Dockerfile b/modules/nf-core/wittyer/Dockerfile
index 6e6790d1fc2..628224eda37 100644
--- a/modules/nf-core/wittyer/Dockerfile
+++ b/modules/nf-core/wittyer/Dockerfile
@@ -1,5 +1,5 @@
 # syntax=docker/dockerfile:1-labs
-FROM mcr.microsoft.com/dotnet/sdk:9.0@sha256:7d24e90a392e88eb56093e4eb325ff883ad609382a55d42f17fd557b997022ca as builder
+FROM mcr.microsoft.com/dotnet/sdk:9.0@sha256:f9ddb8a31ae90f4b38d18355d82f03d76dcdd2a57d7235a2ffdf008fab11a862 as builder
 
 ADD https://github.com/Illumina/witty.er.git#v0.5.2 /src
 
@@ -7,7 +7,7 @@ WORKDIR /src/Wittyer
 RUN dotnet publish -f net6.0 -r linux-x64 -c Release -o /output \
     && chmod +x /output/Wittyer
 
-FROM mcr.microsoft.com/dotnet/runtime:9.0@sha256:1e5eb0ed94ca96a34a914456db80e48bd1bb7bc3e3c8eda5e2c3d89c153c3081
+FROM mcr.microsoft.com/dotnet/runtime:9.0@sha256:3373de56b087f49f8a594088206aef89e306a49c246b583e1eada6a88f0fccec
 
 LABEL git_repository=https://git.illumina.com/DASTE/Ilmn.Das.App.Wittyer.git
 WORKDIR /opt/Wittyer