diff --git a/PVE/APIServer/AnyEvent.pm b/PVE/APIServer/AnyEvent.pm
index 9aba27d..539a156 100644
--- a/PVE/APIServer/AnyEvent.pm
+++ b/PVE/APIServer/AnyEvent.pm
@@ -591,9 +591,6 @@ sub proxy_request {
 	    sslv2 => 0,
 	    sslv3 => 0,
 	    verify => 1,
-	    # be compatible with openssl 1.1, fix for debian bug #923615
-	    # remove once libanyeven-perl with this fix transitions to buster
-	    dh => 'schmorp2048',
 	    verify_cb => sub {
 		my (undef, undef, undef, $depth, undef, undef, $cert) = @_;
 		# we don't care about intermediate or root certificates
diff --git a/debian/control b/debian/control
index a784039..b1409e4 100644
--- a/debian/control
+++ b/debian/control
@@ -11,7 +11,7 @@ Homepage: https://www.proxmox.com
 Package: libpve-http-server-perl
 Architecture: all
 Depends: libanyevent-http-perl,
-         libanyevent-perl,
+         libanyevent-perl (>= 7.140-3),
          libcrypt-ssleay-perl,
          libhtml-parser-perl,
          libhttp-date-perl,