diff --git a/common/shlibs b/common/shlibs
index 33b0c543d26417..94e6d0b64c3126 100644
--- a/common/shlibs
+++ b/common/shlibs
@@ -4225,7 +4225,7 @@ libsword-1.9.0.so libsword-1.9.0_1
 libgivaro.so.9 givaro-4.1.1_1
 liblinbox.so.0 linbox-1.6.3_1
 libpari-gmp-tls.so.9 pari-2.17.0_1
-libtree-sitter.so.0.25 tree-sitter-0.25.2_1
+libtree-sitter.so.0.26 tree-sitter-0.26.3_1
 libplanarity.so.2 planarity-4.0.0.0_1
 libgap.so.11 gap-4.16.0_1
 libgtkdatabox.so.1 gtkdatabox3-1.0.0_1
diff --git a/srcpkgs/emacs/patches/tree-sitter-0.26.patch b/srcpkgs/emacs/patches/tree-sitter-0.26.patch
new file mode 100644
index 00000000000000..a81ec4ff24bffb
--- /dev/null
+++ b/srcpkgs/emacs/patches/tree-sitter-0.26.patch
@@ -0,0 +1,100 @@
+Based on the following patch:
+   From d587ce8c65a0e22ab0a63ef2873a3dfcfbeba166 Mon Sep 17 00:00:00 2001
+   From: Eli Zaretskii <eliz@gnu.org>
+   Date: Fri, 17 Oct 2025 14:15:41 +0300
+   Subject: [PATCH] Support Tree-sitter version 0.26 and later
+
+diff --git a/src/treesit.c b/src/treesit.c
+index bf982de580bd..69751b5ea106 100644
+--- a/emacs-30.2/src/treesit.c
++++ b/emacs-30.2/src/treesit.c
+@@ -34,7 +34,11 @@ along with GNU Emacs.  If not, see <http
+ # include "w32common.h"
+ 
+ /* In alphabetical order.  */
++#if TREE_SITTER_LANGUAGE_VERSION >= 15
++#undef ts_language_abi_version
++#else
+ #undef ts_language_version
++#endif
+ #undef ts_node_child
+ #undef ts_node_child_by_field_name
+ #undef ts_node_child_count
+@@ -89,7 +93,11 @@ along with GNU Emacs.  If not, see <http
+ #undef ts_tree_get_changed_ranges
+ #undef ts_tree_root_node
+ 
++#if TREE_SITTER_LANGUAGE_VERSION >= 15
++DEF_DLL_FN (uint32_t, ts_language_abi_version, (const TSLanguage *));
++#else
+ DEF_DLL_FN (uint32_t, ts_language_version, (const TSLanguage *));
++#endif
+ DEF_DLL_FN (TSNode, ts_node_child, (TSNode, uint32_t));
+ DEF_DLL_FN (TSNode, ts_node_child_by_field_name,
+ 	    (TSNode, const char *, uint32_t));
+@@ -166,7 +174,11 @@ init_treesit_functions (void)
+   if (!library)
+     return false;
+ 
++#if TREE_SITTER_LANGUAGE_VERSION >= 15
++  LOAD_DLL_FN (library, ts_language_abi_version);
++#else
+   LOAD_DLL_FN (library, ts_language_version);
++#endif
+   LOAD_DLL_FN (library, ts_node_child);
+   LOAD_DLL_FN (library, ts_node_child_by_field_name);
+   LOAD_DLL_FN (library, ts_node_child_count);
+@@ -224,7 +236,11 @@ init_treesit_functions (void)
+   return true;
+ }
+ 
++#if TREE_SITTER_LANGUAGE_VERSION >= 15
++#define ts_language_abi_version fn_ts_language_abi_version
++#else
+ #define ts_language_version fn_ts_language_version
++#endif
+ #define ts_node_child fn_ts_node_child
+ #define ts_node_child_by_field_name fn_ts_node_child_by_field_name
+ #define ts_node_child_count fn_ts_node_child_count
+@@ -632,6 +648,22 @@ treesit_load_language_push_for_each_suff
+     }
+ }
+ 
++/* This function is a compatibility shim.  Tree-sitter 0.25 introduced
++   ts_language_abi_version as a replacement for ts_language_version, and
++   tree-sitter 0.26 removed ts_language_version.  Here we use the fact
++   that 0.25 bumped TREE_SITTER_LANGUAGE_VERSION to 15, to use the new
++   function instead of the old one, when Emacs is compiled against
++   tree-sitter version 0.25 or newer.  */
++static uint32_t
++treesit_language_abi_version (const TSLanguage *ts_lang)
++{
++#if TREE_SITTER_LANGUAGE_VERSION >= 15
++  return ts_language_abi_version (ts_lang);
++#else
++  return ts_language_version (ts_lang);
++#endif
++}
++
+ /* Load the dynamic library of LANGUAGE_SYMBOL and return the pointer
+    to the language definition.
+ 
+@@ -746,7 +778,7 @@ treesit_load_language (Lisp_Object langu
+     {
+       *signal_symbol = Qtreesit_load_language_error;
+       *signal_data = list2 (Qversion_mismatch,
+-			    make_fixnum (ts_language_version (lang)));
++			    make_fixnum (treesit_language_abi_version (lang)));
+       return NULL;
+     }
+   return lang;
+@@ -817,7 +849,7 @@ Return nil if a grammar library for LANG
+ 						       &signal_data);
+       if (ts_language == NULL)
+ 	return Qnil;
+-      uint32_t version =  ts_language_version (ts_language);
++      uint32_t version =  treesit_language_abi_version (ts_language);
+       return make_fixnum((ptrdiff_t) version);
+     }
+ }
+
diff --git a/srcpkgs/emacs/template b/srcpkgs/emacs/template
index 8c45a94403c231..547aff04334e9f 100644
--- a/srcpkgs/emacs/template
+++ b/srcpkgs/emacs/template
@@ -50,7 +50,7 @@ desc_option_xpm="Enable support for XPM images"
 build_options_default="cairo gif gmp gnutls harfbuzz jpeg m17n nativecomp
  png sound sqlite svg tiff treesitter webp xml xpm"
 
-post_extract() {
+post_patch() {
 	# Just configuring in different directories results in
 	# spurious emacs rebuilds with incompatible build numbers.
 	cp -a emacs-* nox
diff --git a/srcpkgs/neovim/template b/srcpkgs/neovim/template
index e641bf1b0f3b0c..19b7826fe7b3e9 100644
--- a/srcpkgs/neovim/template
+++ b/srcpkgs/neovim/template
@@ -1,7 +1,7 @@
 # Template file for 'neovim'
 pkgname=neovim
 version=0.12.5
-revision=1
+revision=2
 build_style=cmake
 build_helper="qemu"
 configure_args="-DCOMPILE_LUA=OFF -DENABLE_TRANSLATIONS=ON -DPREFER_LUA=$(vopt_if luajit OFF ON)"
diff --git a/srcpkgs/rizin/template b/srcpkgs/rizin/template
index 9a09e601cee0a1..0c771217fdfd84 100644
--- a/srcpkgs/rizin/template
+++ b/srcpkgs/rizin/template
@@ -3,7 +3,7 @@
 # Rebuild cutter on update
 pkgname=rizin
 version=0.7.3
-revision=5
+revision=6
 build_style=meson
 configure_args="-D use_sys_capstone=enabled -D use_capstone_version=v5
  -D use_sys_magic=enabled -D use_sys_libzip=enabled -D use_sys_zlib=enabled
diff --git a/srcpkgs/tree-sitter/template b/srcpkgs/tree-sitter/template
index 249667350ac912..863487d8966747 100644
--- a/srcpkgs/tree-sitter/template
+++ b/srcpkgs/tree-sitter/template
@@ -1,16 +1,17 @@
 # Template file for 'tree-sitter'
 pkgname=tree-sitter
-version=0.25.10
+version=0.26.8
 revision=2
 build_style=cargo
-make_install_args="--path=cli"
+make_install_args="--path=crates/cli"
+hostmakedepends="clang19-devel"
 short_desc="Parser generator tool and incremental parsing library"
 maintainer="Érico Nogueira <ericonr@disroot.org>"
 license="MIT"
 homepage="https://tree-sitter.github.io"
 changelog="https://github.com/tree-sitter/tree-sitter/releases"
 distfiles="https://github.com/tree-sitter/tree-sitter/archive/refs/tags/v${version}.tar.gz"
-checksum=ad5040537537012b16ef6e1210a572b927c7cdc2b99d1ee88d44a7dcdc3ff44c
+checksum=e6826b7533ec3a885aba598377a6d20b5a6321ff3db76968e960c2352d3a5077
 make_check=no # tests require generating fixtures from remote repositories
 
 post_build() {