diff --git a/images/datascience-notebook/Dockerfile b/images/datascience-notebook/Dockerfile
index 22c1f875..50d4ba6a 100644
--- a/images/datascience-notebook/Dockerfile
+++ b/images/datascience-notebook/Dockerfile
@@ -72,7 +72,7 @@ USER jovyan
 
 # Python/Mamba Deps
 ## Package versions
-ARG JUPYTERSERVER_VERSION=2.14.2 NBGRADER_VERSION=0.9.3 JUPYTERLAB_VERSION=4.3.3 NBCONVERT_VERSION=7.16.4 NOTEBOOK_VERSION=7.3.1 NBCLASSIC_VERSION=1.1.0
+ARG JUPYTERSERVER_VERSION=2.14.2 NBGRADER_VERSION=0.9.3 JUPYTERLAB_VERSION=4.3.4 NBCONVERT_VERSION=7.16.4 NOTEBOOK_VERSION=7.3.1 NBCLASSIC_VERSION=1.1.0
 ARG PANDAS_VERSION=2.2.3 STATSMODELS_VERSION=0.14.4 BOTTLENECK_VERSION=1.4.2 NUMEXPR_VERSION=2.10.2
 
 # Install essential+datascience pip packages 
diff --git a/images/scipy-ml-notebook/Dockerfile b/images/scipy-ml-notebook/Dockerfile
index 11a26415..d8f9bd08 100644
--- a/images/scipy-ml-notebook/Dockerfile
+++ b/images/scipy-ml-notebook/Dockerfile
@@ -14,7 +14,7 @@ ARG PROTOBUF_VERSION=3.20.3
 
 # apt deps
 RUN apt-get update && \
-  apt-get install -y libtinfo5 build-essential && \
+  apt-get install -y libtinfo6 build-essential && \
   apt-get clean && rm -rf /var/lib/apt/lists/*
 
 # Symbolic link for Stata 17 dependency on libncurses5