diff --git a/Dockerfile b/Dockerfile
index 15ba19a..8d1b12d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -7,7 +7,7 @@ RUN go mod download
 
 RUN mkdir bin/ && go build -o bin/ ./...
 
-FROM postgis/postgis:15-3.4
+FROM postgis/postgis:15
 
 COPY --from=builder /usr/local/src/pg_autoconfig/bin/pg_autoconfig /