diff --git a/Dockerfile b/Dockerfile
index 3046e74..ac372ee 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM postgres:16-alpine AS env-build
+FROM postgres:17-alpine AS env-build
 
 RUN apk add --no-cache build-base postgresql-dev git
 
@@ -8,14 +8,14 @@ RUN git clone https://github.com/fboulnois/pg_uuidv7.git .
 COPY pg_buildext .
 
 # build extension for all supported versions
-RUN /bin/sh pg_buildext build-16 16
+RUN /bin/sh pg_buildext build-17 17
 
 # create tarball and checksums
-RUN cp sql/pg_uuidv7--1.5.sql . && TARGETS=$(find * -name pg_uuidv7.so) \
-  && tar -czvf pg_uuidv7.tar.gz $TARGETS pg_uuidv7--1.5.sql pg_uuidv7.control \
-  && sha256sum pg_uuidv7.tar.gz $TARGETS pg_uuidv7--1.5.sql pg_uuidv7.control > SHA256SUMS
+RUN cp sql/pg_uuidv7--1.6.sql . && TARGETS=$(find * -name pg_uuidv7.so) \
+  && tar -czvf pg_uuidv7.tar.gz $TARGETS pg_uuidv7--1.6.sql pg_uuidv7.control \
+  && sha256sum pg_uuidv7.tar.gz $TARGETS pg_uuidv7--1.6.sql pg_uuidv7.control > SHA256SUMS
 
-FROM postgres:16-alpine AS env-deploy
+FROM postgres:17-alpine AS env-deploy
 
 # copy tarball and checksums
 COPY --from=0 /srv/pg_uuidv7.tar.gz /srv/SHA256SUMS /srv/
@@ -23,7 +23,7 @@ COPY --from=0 /srv/pg_uuidv7.tar.gz /srv/SHA256SUMS /srv/
 # add extension to postgres
 COPY --from=0 /srv/${PG_MAJOR}/pg_uuidv7.so /usr/local/lib/postgresql/pg_uuidv7
 COPY --from=0 /srv/pg_uuidv7.control /usr/local/share/postgresql/extension
-COPY --from=0 /srv/pg_uuidv7--1.5.sql /usr/local/share/postgresql/extension
+COPY --from=0 /srv/pg_uuidv7--1.6.sql /usr/local/share/postgresql/extension
 
 # Add a script to run the CREATE EXTENSION command
 RUN printf '#!/bin/sh\npsql -U "$POSTGRES_USER" -d "$POSTGRES_DB" -c "CREATE EXTENSION pg_uuidv7;"' > /docker-entrypoint-initdb.d/init.sh