diff --git a/flake.nix b/flake.nix
index 2af4ea1..4fa52f7 100644
--- a/flake.nix
+++ b/flake.nix
@@ -27,8 +27,8 @@
       condaDeps = with pkgs; [ zlib xorg.libSM xorg.libICE xorg.libX11 xorg.libXau xorg.libXi xorg.libXrender libselinux libGL ];
       # Use the full Anaconda distribution, which already contains conda-build and its many dependencies.
       condaInstaller = pkgs.fetchurl {
-        url = "https://repo.anaconda.com/archive/Anaconda3-2024.02-1-Linux-x86_64.sh";
-        sha256 = "sha256-xTbdt7S6c4vdvU5YGykwjLMy+hKuP6LNZoFL1zXf8jE=";
+        url = "https://repo.anaconda.com/archive/Anaconda3-2024.06-1-Linux-x86_64.sh";
+        sha256 = "1xx8a7jmyd93lkj9zvhmdn66zv10k421n6zszp85imsjk8yv96sk";
       };
       condaInstallerEnv = pkgs.buildFHSEnv {
         name = "conda-installer-env";
@@ -50,7 +50,7 @@
         installPhase =
           ''
           conda-installer-env -c "./conda-installer.sh -p $out -b"
-          substituteInPlace $out/lib/python3.11/site-packages/conda/gateways/disk/__init__.py \
+          substituteInPlace $out/lib/python3.12/site-packages/conda/gateways/disk/__init__.py \
             --replace "os.chmod(path, 0o2775)" "pass"
           '';
       };