diff --git a/pkgs/development/python-modules/jax/default.nix b/pkgs/development/python-modules/jax/default.nix
index 25ff005569a..4f8235bac57 100644
--- a/pkgs/development/python-modules/jax/default.nix
+++ b/pkgs/development/python-modules/jax/default.nix
@@ -27,8 +27,8 @@ let
 in
 buildPythonPackage rec {
   pname = "jax";
-  version = "0.4.16";
-  format = "pyproject";
+  version = "0.4.17";
+  pyproject = true;
 
   disabled = pythonOlder "3.9";
 
@@ -37,7 +37,7 @@ buildPythonPackage rec {
     repo = pname;
     # google/jax contains tags for jax and jaxlib. Only use jax tags!
     rev = "refs/tags/${pname}-v${version}";
-    hash = "sha256-q+8CXGxK8JX0bUMK4KJB3qV/EaLHg68D1B5UrtRz0Eg=";
+    hash = "sha256-Lxi/lBBq7VlsT6CgnXPFcwbRU+T8630rBdm693E2jok=";
   };
 
   nativeBuildInputs = [
diff --git a/pkgs/development/python-modules/jaxlib/bin.nix b/pkgs/development/python-modules/jaxlib/bin.nix
index b9e8fac5930..ae1b10aab0f 100644
--- a/pkgs/development/python-modules/jaxlib/bin.nix
+++ b/pkgs/development/python-modules/jaxlib/bin.nix
@@ -39,7 +39,7 @@ in
 assert cudaSupport -> lib.versionAtLeast cudatoolkit.version "11.1" && lib.versionAtLeast cudnn.version "8.2" && stdenv.isLinux;
 
 let
-  version = "0.4.16";
+  version = "0.4.17";
 
   inherit (python) pythonVersion;
 
@@ -60,15 +60,15 @@ let
     {
       "x86_64-linux" = getSrcFromPypi {
         platform = "manylinux2014_x86_64";
-        hash = "sha256-4XyaDnKEMhAbfPEvN3RCDEjXTWbOL6tWrTlyYeiboVs=";
+        hash = "sha256-Fg/OaLgqeabFImUujdmhCqycANFZnLfhZmca2QmqE54=";
       };
       "aarch64-darwin" = getSrcFromPypi {
         platform = "macosx_11_0_arm64";
-        hash = "sha256-IG2pCui/Yj+LDMbQwBVlu7yl2llqnaxMzz/MtBvBr6U=";
+        hash = "sha256-OSx3n5AsQ+Ggr0kVna/++bWvlSq6ABRj+Yz5WlnvF/8=";
       };
       "x86_64-darwin" = getSrcFromPypi {
         platform = "macosx_10_14_x86_64";
-        hash = "sha256-x5DqsmHqEb7Dl7dnxT5N0l30GKt5OPZpq3HGX9MFKmo=";
+        hash = "sha256-1L4axL8b4a4c2PX02kFKbQ3o3jbPLv/bV1jU1neJYHg=";
       };
     };
 
@@ -78,7 +78,7 @@ let
   # https://github.com/google/jax/issues/12879 as to why this specific URL is the correct index.
   gpuSrc = fetchurl {
     url = "https://storage.googleapis.com/jax-releases/cuda11/jaxlib-${version}+cuda11.cudnn86-cp310-cp310-manylinux2014_x86_64.whl";
-    hash = "sha256-eLOprP2kv6roodwRKZXVZFQCD1wC26TSTEDJBjMu/Uo=";
+    hash = "sha256-Ctdlr8mvlMcTnBSiyjEEvle5AGr+o1v6OI7XIqcTENM=";
   };
 
 in
diff --git a/pkgs/development/python-modules/jaxlib/default.nix b/pkgs/development/python-modules/jaxlib/default.nix
index 6fb960f684c..36b8f25ec55 100644
--- a/pkgs/development/python-modules/jaxlib/default.nix
+++ b/pkgs/development/python-modules/jaxlib/default.nix
@@ -54,7 +54,7 @@ let
   inherit (cudaPackages) backendStdenv cudatoolkit cudaFlags cudnn nccl;
 
   pname = "jaxlib";
-  version = "0.4.16";
+  version = "0.4.17";
 
   meta = with lib; {
     description = "JAX is Autograd and XLA, brought together for high-performance machine learning research.";
@@ -151,7 +151,7 @@ let
       repo = "jax";
       # google/jax contains tags for jax and jaxlib. Only use jaxlib tags!
       rev = "refs/tags/${pname}-v${version}";
-      hash = "sha256-q+8CXGxK8JX0bUMK4KJB3qV/EaLHg68D1B5UrtRz0Eg=";
+      hash = "sha256-Lxi/lBBq7VlsT6CgnXPFcwbRU+T8630rBdm693E2jok=";
     };
 
     nativeBuildInputs = [
@@ -264,10 +264,10 @@ let
       ];
 
       sha256 = (if cudaSupport then {
-        x86_64-linux = "sha256-6HkrEWAPjGPj4zRxahl0FLiV7WZO/6zsdCX8STfV5EE=";
+        x86_64-linux = "sha256-nRvvFAuP/9D8BWWVPjuZijVtk+F9IrBBHsNc5Daluy4=";
       } else {
-        x86_64-linux = "sha256-MDnuJwJ/xKnC72Qub0ETYj5uQB2r8/AgGm10oqmzzcc=";
-        aarch64-linux = "sha256-aVUm612VNEsjZLDrtiOPTqSk1t+AhmOx+pOG3bZdOAw=";
+        x86_64-linux = "sha256-pPIJOELN62GqUuaKpcpaqHu7wbJHiZgtb2PVUPRr1Ek=";
+        aarch64-linux = "sha256-Q0PYZkOkUYUHVtSHZDlWitslDZbjNq6yRZv/ZkhTmyc=";
       }).${stdenv.system} or (throw "jaxlib: unsupported system: ${stdenv.system}");
     };