diff --git a/db/Dockerfile b/db/Dockerfile
index c307758..aa0d5d4 100644
--- a/db/Dockerfile
+++ b/db/Dockerfile
@@ -1,8 +1,8 @@
-FROM postgres:12
+FROM postgres:13
 EXPOSE 5432
 
 RUN apt-get update 
-RUN apt-get -y install git libpq-dev postgresql-server-dev-12
+RUN apt-get -y install git libpq-dev postgresql-server-dev-13
 RUN apt-get -y install gcc make
 
 COPY init-count-bits.sh /docker-entrypoint-initdb.d/
diff --git a/docker-compose.yml b/docker-compose.yml
index 654b106..83fda5d 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -5,7 +5,7 @@ version: '3'
 
 services:
   db:
-    image: cthulhoo/postgres-count-bits:12-latest
+    image: cthulhoo/postgres-count-bits:13-latest
     build:
       context:
         ./db