diff --git a/pkgs/development/python-modules/beancount/default.nix b/pkgs/development/python-modules/beancount/default.nix
index cc2b0bafc2dc..30c70abcf82b 100644
--- a/pkgs/development/python-modules/beancount/default.nix
+++ b/pkgs/development/python-modules/beancount/default.nix
@@ -16,7 +16,7 @@
 }:
 
 buildPythonPackage rec {
-  version = "3.2.0";
+  version = "3.2.3";
   pname = "beancount";
   pyproject = true;
 
@@ -24,21 +24,15 @@ buildPythonPackage rec {
     owner = "beancount";
     repo = "beancount";
     tag = version;
-    hash = "sha256-XWTgaBvB4/SONL44afvprZwJUVrkoda5XLGNxad0kec=";
+    hash = "sha256-WM8SM2ZHphafzXHyVi4Fo9tgsClAnmLsZKZUsf2Twmg=";
   };
 
-  patches = [
-    (fetchpatch2 {
-      name = "accept-date-range-error-message-from-py3.14";
-      url = "https://salsa.debian.org/python-team/packages/beancount/-/raw/debian/sid/debian/patches/0003-Accept-date-range-error-message-from-py3.14.patch";
-      hash = "sha256-wqMTGSi4Gn5VADjV4MjZhFNWB3ThUhxvLYK7sentScQ=";
-    })
-    (fetchpatch2 {
-      name = "skip-ref-count-test-with-py3.14";
-      url = "https://salsa.debian.org/python-team/packages/beancount/-/raw/debian/sid/debian/patches/0004-Skip-refcount-test-with-py3.14.patch";
-      hash = "sha256-6P9xe15WBGaWpVYB2HfGfFHLMMmGkfnDwdjdktlSNxk=";
-    })
-  ];
+  postPatch = ''
+    # We don't need the python binary wrappers, since we provide them via nativeBuildInputs
+    substituteInPlace pyproject.toml \
+      --replace-fail "'flex-bin ; sys_platform == \"linux\" or sys_platform == \"darwin\"'," "" \
+      --replace-fail "'bison-bin ; sys_platform == \"linux\" or sys_platform == \"darwin\"'," ""
+  '';
 
   build-system = [
     meson
diff --git a/pkgs/development/python-modules/fava/default.nix b/pkgs/development/python-modules/fava/default.nix
index 7b70181c6588..ee8579128317 100644
--- a/pkgs/development/python-modules/fava/default.nix
+++ b/pkgs/development/python-modules/fava/default.nix
@@ -25,17 +25,17 @@
 let
   src = buildNpmPackage (finalAttrs: {
     pname = "fava-frontend";
-    version = "1.30.12";
+    version = "1.30.13";
 
     src = fetchFromGitHub {
       owner = "beancount";
       repo = "fava";
       tag = "v${finalAttrs.version}";
-      hash = "sha256-krRkcahikP0ChTCXeS/3MBq4v+VmBLViqaYSSGYt6Mc=";
+      hash = "sha256-h4mjZIINR6RLYycGl2RFIEGuPPbJYYSg1TBGlZupCMw=";
     };
     sourceRoot = "${finalAttrs.src.name}/frontend";
 
-    npmDepsHash = "sha256-kZAwvyjPZUFJffYsr5917zX+0tMyydcOzfr/TDnoJKw=";
+    npmDepsHash = "sha256-DQQISV615wZjNbvZwmF/AGJyJJIIs3iBS1tJCNPpT/o=";
     makeCacheWritable = true;
 
     preBuild = ''
@@ -108,6 +108,7 @@ buildPythonPackage {
     maintainers = with lib.maintainers; [
       prince213
       sigmanificient
+      cbrxyz
     ];
   };
 }