diff --git a/pkgs/by-name/cu/curlMinimal/package.nix b/pkgs/by-name/cu/curlMinimal/package.nix
index 244454016e47..15231677d29c 100644
--- a/pkgs/by-name/cu/curlMinimal/package.nix
+++ b/pkgs/by-name/cu/curlMinimal/package.nix
@@ -86,7 +86,7 @@ assert
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "curl";
-  version = "8.16.0";
+  version = "8.17.0";
 
   src = fetchurl {
     urls = [
@@ -95,7 +95,7 @@ stdenv.mkDerivation (finalAttrs: {
         builtins.replaceStrings [ "." ] [ "_" ] finalAttrs.version
       }/curl-${finalAttrs.version}.tar.xz"
     ];
-    hash = "sha256-QMjN28tsxiUcA96kI6Ryps6kA3vmVLpc9d7G6y0i/x0=";
+    hash = "sha256-lV9ucprWs1ZiYOj+9oYg52ujwxrPChhSRBahhaz3eZI=";
   };
 
   patches = [
diff --git a/pkgs/development/python-modules/pycurl/default.nix b/pkgs/development/python-modules/pycurl/default.nix
index beac9451932a..224a3f9ebe6f 100644
--- a/pkgs/development/python-modules/pycurl/default.nix
+++ b/pkgs/development/python-modules/pycurl/default.nix
@@ -34,6 +34,13 @@ buildPythonPackage rec {
       url = "https://github.com/pycurl/pycurl/commit/eb7f52eeef85feb6c117678d52803050bbdd7bc8.patch";
       hash = "sha256-hdwazS7R9duuMd/7S3SNAxVcToo3GhtyWu/1Q6qTMYc=";
     })
+    # curl 8.17+ compatibility
+    # https://github.com/pycurl/pycurl/pull/909
+    (fetchpatch {
+      name = "pycurl-8.17.0-compat.patch";
+      url = "https://github.com/pycurl/pycurl/commit/ea92e3ca230a3ff3d464cb6816102fa157177aca.patch";
+      hash = "sha256-kmlsG0SFfS9FdRNp8pPgudcWK6hSyD9x5oAedZLgBcY=";
+    })
   ];
 
   preConfigure = ''