diff --git a/build/variables/gdal-versions.tsv b/build/variables/gdal-versions.tsv
index c69b2d86..ad7a1001 100644
--- a/build/variables/gdal-versions.tsv
+++ b/build/variables/gdal-versions.tsv
@@ -1,2 +1,2 @@
 gdal_version
-3.9.0
+3.9.1
diff --git a/dockerfiles/geospatial-dev-osgeo.Dockerfile b/dockerfiles/geospatial-dev-osgeo.Dockerfile
index 68b41f79..a37ee5af 100644
--- a/dockerfiles/geospatial-dev-osgeo.Dockerfile
+++ b/dockerfiles/geospatial-dev-osgeo.Dockerfile
@@ -1,7 +1,7 @@
 FROM rocker/verse:4.4.1
 
 ENV PROJ_VERSION="9.4.1"
-ENV GDAL_VERSION="3.9.0"
+ENV GDAL_VERSION="3.9.1"
 ENV GEOS_VERSION="3.12.2"
 
 COPY scripts/experimental/install_dev_osgeo.sh /rocker_scripts/experimental/install_dev_osgeo.sh