diff --git a/agents/esm-embed/tools/esm-embed/Dockerfile b/agents/esm-embed/tools/esm-embed/Dockerfile
index feeb909..34b9bb6 100644
--- a/agents/esm-embed/tools/esm-embed/Dockerfile
+++ b/agents/esm-embed/tools/esm-embed/Dockerfile
@@ -4,7 +4,7 @@
 #
 # Base: NVIDIA CUDA 12.1 runtime on Ubuntu 22.04 (matches PyTorch 2.3 cu121 wheels).
 
-FROM nvidia/cuda:13.4.2-runtime-ubuntu22.04
+FROM nvidia/cuda:13.4.3-runtime-ubuntu22.04
 
 ENV PYTHONUNBUFFERED=1 \
     PYTHONDONTWRITEBYTECODE=1 \
diff --git a/agents/flowblind-research-teammate-v2/tools/flowblind-prepare/Dockerfile b/agents/flowblind-research-teammate-v2/tools/flowblind-prepare/Dockerfile
index 9a3744b..d863804 100644
--- a/agents/flowblind-research-teammate-v2/tools/flowblind-prepare/Dockerfile
+++ b/agents/flowblind-research-teammate-v2/tools/flowblind-prepare/Dockerfile
@@ -1,7 +1,7 @@
 # Both bases are pinned to their linux/amd64 manifests; build with --platform linux/amd64.
 FROM node:22.22.0-bookworm-slim@sha256:7cc56ef285a8568121537d17b05e72128f01b89c54607b51acf084a50ef483f3 AS node-runtime
 
-FROM python:3.12.14-slim@sha256:2fe5997d249a808b8eeea52c58a1dbffbba28754dc11699ef5c029f2d818ce79
+FROM python:3.14.7-slim@sha256:51dafde81dbdb6ebde285137a295cf18a47ca95234fe388a343719cb97305b3d
 
 LABEL org.opencontainers.image.title="FlowBlind prepare study v2"
 LABEL org.opencontainers.image.version="2.0.0"
diff --git a/agents/flowblind-research-teammate-v2/tools/flowblind-run-verify/Dockerfile b/agents/flowblind-research-teammate-v2/tools/flowblind-run-verify/Dockerfile
index 241fb36..6bd3f4b 100644
--- a/agents/flowblind-research-teammate-v2/tools/flowblind-run-verify/Dockerfile
+++ b/agents/flowblind-research-teammate-v2/tools/flowblind-run-verify/Dockerfile
@@ -1,7 +1,7 @@
 # Both bases are pinned to their linux/amd64 manifests; build with --platform linux/amd64.
 FROM node:22.22.0-bookworm-slim@sha256:7cc56ef285a8568121537d17b05e72128f01b89c54607b51acf084a50ef483f3 AS node-runtime
 
-FROM python:3.12.14-slim@sha256:2fe5997d249a808b8eeea52c58a1dbffbba28754dc11699ef5c029f2d818ce79
+FROM python:3.14.7-slim@sha256:51dafde81dbdb6ebde285137a295cf18a47ca95234fe388a343719cb97305b3d
 
 LABEL org.opencontainers.image.title="FlowBlind run and verify study v2"
 LABEL org.opencontainers.image.version="2.0.0"
diff --git a/agents/gromacs/tools/gromacs/Dockerfile b/agents/gromacs/tools/gromacs/Dockerfile
index 711a70a..13e9b29 100644
--- a/agents/gromacs/tools/gromacs/Dockerfile
+++ b/agents/gromacs/tools/gromacs/Dockerfile
@@ -2,7 +2,7 @@
 # ============================================================================
 # Stage 1: Builder - Build GROMACS with CUDA support
 # ============================================================================
-FROM nvidia/cuda:13.4.2-devel-ubuntu22.04 AS builder
+FROM nvidia/cuda:13.4.3-devel-ubuntu22.04 AS builder
 
 # GROMACS with GPU support - automatically falls back to CPU when no GPU present
 # Compatible with NVIDIA A100 (SM 8.0) and H100 (SM 9.0) GPUs, and CPU-only environments
@@ -78,7 +78,7 @@ RUN set -eux; \
 # ============================================================================
 # Stage 2: Runtime - Minimal image with only runtime dependencies
 # ============================================================================
-FROM nvidia/cuda:13.4.2-devel-ubuntu22.04 AS runtime
+FROM nvidia/cuda:13.4.3-devel-ubuntu22.04 AS runtime
 
 ENV DEBIAN_FRONTEND=noninteractive
 ENV APPS=/opt/apps