diff --git a/pkgs/servers/geospatial/pg_tileserv/default.nix b/pkgs/servers/geospatial/pg_tileserv/default.nix
index 80b8c23bee1a..4f6bac28e87a 100644
--- a/pkgs/servers/geospatial/pg_tileserv/default.nix
+++ b/pkgs/servers/geospatial/pg_tileserv/default.nix
@@ -2,26 +2,16 @@
 
 buildGoModule rec {
   pname = "pg_tileserv";
-  version = "1.0.10";
+  version = "1.0.11";
 
   src = fetchFromGitHub {
     owner = "CrunchyData";
     repo = "pg_tileserv";
     rev = "v${version}";
-    hash = "sha256-Y8GAmWpnXQGmFcy44wFUQGpA8OvT7u1rY1ZGNg1Qwgs=";
+    hash = "sha256-xTIx39eLmHBUlaUjQy9KGpi5X4AU93DzX+Ofg5PMLWE=";
   };
 
-  patches = [
-    # Without this, we get error messages like:
-    # vendor/golang.org/x/sys/unix/syscall.go:83:16: unsafe.Slice requires go1.17 or later (-lang was set to go1.16; check go.mod)
-    # The patch was generated by changing "go 1.15" to "go 1.17" and executing `go mod tidy`.
-    (fetchpatch {
-      url = "https://github.com/CrunchyData/pg_tileserv/commit/d8e01469344895267ead9fa35ee7bdb8f966a710.patch";
-      hash = "sha256-1P3dV8h51X+MEH2u1n6RxZvBPXBpQWrZBBCTOoCEWQU=";
-    })
-  ];
-
-  vendorHash = "sha256-gXJFuvJ2d/e91TAtBzV3p2MwriJtUlIuNRw1+3iXJBA=";
+  vendorHash = "sha256-8CvYvoIKOYvR7npCV65ZqZGR8KCTH4GabTt/JGQG3uc=";
 
   ldflags = [ "-s" "-w" "-X main.programVersion=${version}" ];