diff --git a/G/GDAL/build_tarballs.jl b/G/GDAL/build_tarballs.jl
index 89c3ade944b..462b014508c 100644
--- a/G/GDAL/build_tarballs.jl
+++ b/G/GDAL/build_tarballs.jl
@@ -94,6 +94,11 @@ dependencies = [
     Dependency("LibCURL_jll"),
     Dependency("OpenJpeg_jll"),
     Dependency("Expat_jll"),
+    # The following libraries are dependencies of LibCURL_jll which is now a
+    # stdlib, but the stdlib doesn't explicitly list its dependencies
+    Dependency("LibSSH2_jll"),
+    Dependency("MbedTLS_jll"),
+    Dependency("nghttp2_jll"),
 ]
 
 # Build the tarballs, and possibly a `build.jl` as well.