diff --git a/Dockerfile b/Dockerfile
index d1ab46af..f48852f1 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM fpco/stack-build:lts-13.22
+FROM fpco/stack-build:lts-13.23
 
 # Install all necessary Ubuntu packages
 RUN apt-get update && apt-get install -y python3-pip libgmp-dev libmagic-dev libtinfo-dev libzmq3-dev libcairo2-dev libpango1.0-dev libblas-dev liblapack-dev gcc g++ && \
diff --git a/docker/Dockerfile b/docker/Dockerfile
index 9bb6da13..0559020f 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -1,4 +1,4 @@
-FROM fpco/stack-build:lts-13.22
+FROM fpco/stack-build:lts-13.23
 # docker build -t ihaskell-dev docker
 
 # Install all necessary Ubuntu packages
diff --git a/stack.yaml b/stack.yaml
index 5635d5f2..9943dfa3 100644
--- a/stack.yaml
+++ b/stack.yaml
@@ -1,4 +1,4 @@
-resolver: lts-13.22
+resolver: lts-13.23
 
 flags: {}
 packages: