diff --git a/pkgs/build-support/rust/build-rust-package/default.nix b/pkgs/build-support/rust/build-rust-package/default.nix
index da868861e2ca0..a27c1de013b19 100644
--- a/pkgs/build-support/rust/build-rust-package/default.nix
+++ b/pkgs/build-support/rust/build-rust-package/default.nix
@@ -156,7 +156,8 @@ stdenv.mkDerivation ((removeAttrs args [ "depsExtraArgs" "cargoUpdateHook" "carg
       # Platforms without host tools from
       # https://doc.rust-lang.org/nightly/rustc/platform-support.html
       "armv7a-darwin"
-      "armv5tel-linux" "armv7a-linux" "m68k-linux" "riscv32-linux"
+      "armv5tel-linux" "armv7a-linux" "m68k-linux" "mipsel-linux"
+      "mips64el-linux" "riscv32-linux"
       "armv6l-netbsd"
       "x86_64-redox"
       "wasm32-wasi"
diff --git a/pkgs/development/compilers/rust/1_72.nix b/pkgs/development/compilers/rust/1_73.nix
similarity index 55%
rename from pkgs/development/compilers/rust/1_72.nix
rename to pkgs/development/compilers/rust/1_73.nix
index f540c229c6ff6..37e75e0a7a4f1 100644
--- a/pkgs/development/compilers/rust/1_72.nix
+++ b/pkgs/development/compilers/rust/1_73.nix
@@ -20,8 +20,8 @@
 } @ args:
 
 import ./default.nix {
-  rustcVersion = "1.72.1";
-  rustcSha256 = "sha256-f0iEX2pSzbtdY/sFKP1fUg60QydbVfmOMoFZ+GVo+JU=";
+  rustcVersion = "1.73.0";
+  rustcSha256 = "sha256-ltYubR8tId96yKyzuYgkEfnnxwNhc/fy7enh8faxuzo=";
 
   llvmSharedForBuild = pkgsBuildBuild.llvmPackages_16.libllvm.override { enableSharedLibraries = true; };
   llvmSharedForHost = pkgsBuildHost.llvmPackages_16.libllvm.override { enableSharedLibraries = true; };
@@ -35,25 +35,24 @@ import ./default.nix {
 
   # Note: the version MUST be one version prior to the version we're
   # building
-  bootstrapVersion = "1.71.1";
+  bootstrapVersion = "1.72.1";
 
   # fetch hashes by running `print-hashes.sh ${bootstrapVersion}`
   bootstrapHashes = {
-    i686-unknown-linux-gnu = "ea544e213cdf65194d9650df9d521dd2ed63251e2abe89c8123e336dfe580b21";
-    x86_64-unknown-linux-gnu = "34778d1cda674990dfc0537bc600066046ae9cb5d65a07809f7e7da31d4689c4";
-    x86_64-unknown-linux-musl = "67acc1744293e52f4b49231f3c503e8ad187c477e7b567e27925ec792d946a01";
-    arm-unknown-linux-gnueabihf = "4c88b32849132504fce5b93bebf06dd0fa17988340c7fe97afa661e038dfa258";
-    armv7-unknown-linux-gnueabihf = "8f8556dbd8b0350364c7dc8fda57549934bf3c26c65498dda5842087f5c90d60";
-    aarch64-unknown-linux-gnu = "c7cf230c740a62ea1ca6a4304d955c286aea44e3c6fc960b986a8c2eeea4ec3f";
-    aarch64-unknown-linux-musl = "da87f4ca2534886f1006b2e8abb0dda8db231ce82cc67b4857233ad48a21c87c";
-    x86_64-apple-darwin = "916056603da88336aba68bbeab49711cc8fdb9cfb46a49b04850c0c09761f58c";
-    aarch64-apple-darwin = "f4061b65b31ac75b9b5384c1f518e555f3da23f93bcf64dce252461ee65e9351";
-    powerpc64le-unknown-linux-gnu = "bac57066882366e4628d1ed2bbe4ab19c0b373aaf45582c2da9f639f2f6ea537";
-    riscv64gc-unknown-linux-gnu = "fcb67647b764669f3b4e61235fbdc0eca287229adf9aed8c41ce20ffaad4a3ea";
-    mips64el-unknown-linux-gnuabi64 = "6523efea9cd48c0375bd621460d890c65457a5534fafb2d8b69a37ee1e2a39ed";
+    i686-unknown-linux-gnu = "a2a849a701dfd6643aaaa27e1ed5ac56aea00f7dee26c00d81c520808efd8911";
+    x86_64-unknown-linux-gnu = "4fbd8df2000cf73c632d67a219a7fc153537ceffa2e6474491e3db71fdd5a410";
+    x86_64-unknown-linux-musl = "94eddc044868a944a887d0b0375e393cb3acc6ebc034e3eac2ef2890ec7c0eac";
+    arm-unknown-linux-gnueabihf = "a4d90538882181722d3e7cb8d7f021770e29e6b6d28375452e31a98049600110";
+    armv7-unknown-linux-gnueabihf = "4c8e6b3c705a84d17894d3a1cfe744fb6083dd57c61868e67aac8b8512640ecb";
+    aarch64-unknown-linux-gnu = "190d0473cbe619f163d33a6c4e2ef982abdd4178f73abc3194631cd2d5c8ed8b";
+    aarch64-unknown-linux-musl = "c83778d1a95f6604bc3610a9070e8a8435c60a8bca5117aad71ffab36dea020f";
+    x86_64-apple-darwin = "d01e7e9a7482f88a51b4fd888f06234274b49f51b5476c2d14fd46fd6e99ba9e";
+    aarch64-apple-darwin = "42b0aaf269b6d9c60db13a64a920336d6064ab11d0c7043c9deeb9d4f67b3983";
+    powerpc64le-unknown-linux-gnu = "9310df247efc072f2ca27354a875c4989cf3c29c9e545255a7472895d830163c";
+    riscv64gc-unknown-linux-gnu = "1e08cd3ecd29d5bf247e3f7f4bc97318b439f0443dd9c99c36edcfa717d55101";
   };
 
-  selectRustPackage = pkgs: pkgs.rust_1_72;
+  selectRustPackage = pkgs: pkgs.rust_1_73;
 
   rustcPatches = [ ];
 }
diff --git a/pkgs/development/compilers/rust/print-hashes.sh b/pkgs/development/compilers/rust/print-hashes.sh
index dd2c116a341b9..ebf8d900bb3b5 100755
--- a/pkgs/development/compilers/rust/print-hashes.sh
+++ b/pkgs/development/compilers/rust/print-hashes.sh
@@ -19,7 +19,6 @@ PLATFORMS=(
   aarch64-apple-darwin
   powerpc64le-unknown-linux-gnu
   riscv64gc-unknown-linux-gnu
-  mips64el-unknown-linux-gnuabi64
 )
 BASEURL=https://static.rust-lang.org/dist
 VERSION=${1:-}
diff --git a/pkgs/development/compilers/rust/rustc.nix b/pkgs/development/compilers/rust/rustc.nix
index 0cf5020962cf1..32178bfc10289 100644
--- a/pkgs/development/compilers/rust/rustc.nix
+++ b/pkgs/development/compilers/rust/rustc.nix
@@ -272,9 +272,8 @@ in stdenv.mkDerivation rec {
       "i686-freebsd13" "x86_64-freebsd13"
       "x86_64-solaris"
       "aarch64-linux" "armv6l-linux" "armv7l-linux" "i686-linux"
-      "loongarch64-linux" "mipsel-linux" "mips64el-linux"
-      "powerpc64-linux" "powerpc64le-linux" "riscv64-linux"
-      "s390x-linux" "x86_64-linux"
+      "loongarch64-linux" "powerpc64-linux" "powerpc64le-linux"
+      "riscv64-linux" "s390x-linux" "x86_64-linux"
       "aarch64-netbsd" "armv7l-netbsd" "i686-netbsd" "powerpc-netbsd"
       "x86_64-netbsd"
       "i686-openbsd" "x86_64-openbsd"
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 3e3d42a379a6f..0609319c34a63 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -17155,11 +17155,11 @@ with pkgs;
     inherit (darwin) apple_sdk;
   };
 
-  rust_1_72 = callPackage ../development/compilers/rust/1_72.nix {
+  rust_1_73 = callPackage ../development/compilers/rust/1_73.nix {
     inherit (darwin.apple_sdk.frameworks) CoreFoundation Security SystemConfiguration;
     llvm_16 = llvmPackages_16.libllvm;
   };
-  rust = rust_1_72;
+  rust = rust_1_73;
 
   mrustc = callPackage ../development/compilers/mrustc { };
   mrustc-minicargo = callPackage ../development/compilers/mrustc/minicargo.nix { };
@@ -17167,8 +17167,8 @@ with pkgs;
     openssl = openssl_1_1;
   };
 
-  rustPackages_1_72 = rust_1_72.packages.stable;
-  rustPackages = rustPackages_1_72;
+  rustPackages_1_73 = rust_1_73.packages.stable;
+  rustPackages = rustPackages_1_73;
 
   inherit (rustPackages) cargo cargo-auditable cargo-auditable-cargo-wrapper clippy rustc rustPlatform;