diff --git a/Cargo.lock b/Cargo.lock
index ee57e1b..a1a21bc 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -279,9 +279,9 @@ dependencies = [
 
 [[package]]
 name = "bitpacking"
-version = "0.9.2"
+version = "0.9.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4c1d3e2bfd8d06048a179f7b17afc3188effa10385e7b00dc65af6aae732ea92"
+checksum = "96a7139abd3d9cebf8cd6f920a389cf3dc9576172e32f4563f188cae3c3eb019"
 dependencies = [
  "crunchy",
 ]
@@ -743,6 +743,12 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "datasketches"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c286de4e81ea2590afc24d754e0f83810c566f50a1388fa75ebd57928c0d9745"
+
 [[package]]
 name = "deranged"
 version = "0.5.5"
@@ -855,6 +861,17 @@ version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "877a4ace8713b0bcf2a4e7eec82529c029f1d0619886d18145fea96c3ffe5c0f"
 
+[[package]]
+name = "erased-serde"
+version = "0.4.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d2add8a07dd6a8d93ff627029c51de145e12686fbc36ecb298ac22e74cf02dec"
+dependencies = [
+ "serde",
+ "serde_core",
+ "typeid",
+]
+
 [[package]]
 name = "errno"
 version = "0.3.14"
@@ -1107,8 +1124,6 @@ version = "0.15.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9229cfe53dfd69f0609a49f65461bd93001ea1ef889cd5529dd176593f5338a1"
 dependencies = [
- "allocator-api2",
- "equivalent",
  "foldhash 0.1.5",
 ]
 
@@ -1165,15 +1180,6 @@ version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e9025058dae765dee5070ec375f591e2ba14638c63feff74f13805a72e523163"
 
-[[package]]
-name = "hyperloglogplus"
-version = "0.4.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "621debdf94dcac33e50475fdd76d34d5ea9c0362a834b9db08c3024696c1fbe3"
-dependencies = [
- "serde",
-]
-
 [[package]]
 name = "iana-time-zone"
 version = "0.1.64"
@@ -1651,6 +1657,15 @@ dependencies = [
  "compare",
 ]
 
+[[package]]
+name = "inventory"
+version = "0.3.24"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a4f0c30c76f2f4ccee3fe55a2435f691ca00c0e4bd87abe4f4a851b1d4dac39b"
+dependencies = [
+ "rustversion",
+]
+
 [[package]]
 name = "is_terminal_polyfill"
 version = "1.70.2"
@@ -1787,15 +1802,6 @@ version = "0.4.29"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5e5032e24019045c762d3c0f28f5b6b8bbf38563a65908389bf7978758920897"
 
-[[package]]
-name = "lru"
-version = "0.12.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "234cf4f4a04dc1f57e24b96cc0cd600cf2af460d4161ac5ecdd0af8e1f3b2a38"
-dependencies = [
- "hashbrown 0.15.5",
-]
-
 [[package]]
 name = "lru"
 version = "0.16.3"
@@ -1827,7 +1833,7 @@ dependencies = [
  "guardian",
  "interval-heap",
  "log",
- "lz4_flex",
+ "lz4_flex 0.11.6",
  "path-absolutize",
  "quick_cache",
  "rustc-hash",
@@ -1844,6 +1850,12 @@ version = "0.11.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "373f5eceeeab7925e0c1098212f2fbc4d416adec9d35051a6ab251e824c1854a"
 
+[[package]]
+name = "lz4_flex"
+version = "0.13.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7ef0d4ed8669f8f8826eb00dc878084aa8f253506c4fd5e8f58f5bce72ddb97e"
+
 [[package]]
 name = "md-5"
 version = "0.10.6"
@@ -2167,6 +2179,15 @@ version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c08d65885ee38876c4f86fa503fb49d7b507c2b62552df7c70b2fce627e06381"
 
+[[package]]
+name = "ordered-float"
+version = "5.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b7d950ca161dc355eaf28f82b11345ed76c6e1f6eb1f4f4479e0323b9e2fbd0e"
+dependencies = [
+ "num-traits",
+]
+
 [[package]]
 name = "ownedbytes"
 version = "0.9.0"
@@ -2465,16 +2486,6 @@ dependencies = [
  "getrandom 0.3.4",
 ]
 
-[[package]]
-name = "rand_distr"
-version = "0.4.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "32cb0b9bc82b0a0876c2dd994a7e7a2683d3e7390ca40e6886785ef0c7e3ee31"
-dependencies = [
- "num-traits",
- "rand 0.8.5",
-]
-
 [[package]]
 name = "rand_xoshiro"
 version = "0.6.0"
@@ -2749,9 +2760,9 @@ dependencies = [
 
 [[package]]
 name = "sketches-ddsketch"
-version = "0.3.0"
+version = "0.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c1e9a774a6c28142ac54bb25d25562e6bcf957493a184f15ad4eebccb23e410a"
+checksum = "513c3f5f732bfd6fbb187619c2dfe9d2f25f1a2976f01d575f0fd329d565df56"
 dependencies = [
  "serde",
 ]
@@ -2830,6 +2841,17 @@ dependencies = [
  "unicode-ident",
 ]
 
+[[package]]
+name = "syn"
+version = "3.0.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "53e9bae58849f64dfa4f5d5ae372c8341f7305f82a3868709269343628b659a3"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "unicode-ident",
+]
+
 [[package]]
 name = "synstructure"
 version = "0.13.2"
@@ -2843,9 +2865,9 @@ dependencies = [
 
 [[package]]
 name = "tantivy"
-version = "0.25.0"
+version = "0.26.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "502915c7381c5cb2d2781503962610cb880ad8f1a0ca95df1bae645d5ebf2545"
+checksum = "edde6a10743fff00a4e1a8c9ef020bf5f3cbad301b7d2d39f2b07f123c4eac07"
 dependencies = [
  "aho-corasick",
  "arc-swap",
@@ -2856,17 +2878,17 @@ dependencies = [
  "census",
  "crc32fast",
  "crossbeam-channel",
+ "datasketches",
  "downcast-rs",
  "fastdivide",
  "fnv",
  "fs4",
  "htmlescape",
- "hyperloglogplus",
  "itertools 0.14.0",
  "levenshtein_automata",
  "log",
- "lru 0.12.5",
- "lz4_flex",
+ "lru 0.16.3",
+ "lz4_flex 0.13.1",
  "measure_time",
  "memmap2",
  "once_cell",
@@ -2889,24 +2911,25 @@ dependencies = [
  "tempfile",
  "thiserror",
  "time",
+ "typetag",
  "uuid",
  "winapi",
 ]
 
 [[package]]
 name = "tantivy-bitpacker"
-version = "0.9.0"
+version = "0.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c3b04eed5108d8283607da6710fe17a7663523440eaf7ea5a1a440d19a1448b6"
+checksum = "4fed3d674429bcd2de5d0a6d1aa5495fed8afd9c5ecce993019caf7615f53fa4"
 dependencies = [
  "bitpacking",
 ]
 
 [[package]]
 name = "tantivy-columnar"
-version = "0.6.0"
+version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8b628488ae936c83e92b5c4056833054ca56f76c0e616aee8339e24ac89119cd"
+checksum = "c57166f5bcfd478f370ab8445afb4678dce44801fa5ce5c451aaf8595583c5dc"
 dependencies = [
  "downcast-rs",
  "fastdivide",
@@ -2920,9 +2943,9 @@ dependencies = [
 
 [[package]]
 name = "tantivy-common"
-version = "0.10.0"
+version = "0.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f880aa7cab0c063a47b62596d10991cdd0b6e0e0575d9c5eeb298b307a25de55"
+checksum = "bbf10915aa75da3c3b0d58b58853d2e889efbaf32d4982a4c3715dde6bba23e5"
 dependencies = [
  "async-trait",
  "byteorder",
@@ -2944,20 +2967,22 @@ dependencies = [
 
 [[package]]
 name = "tantivy-query-grammar"
-version = "0.25.0"
+version = "0.26.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "768fccdc84d60d86235d42d7e4c33acf43c418258ff5952abf07bd7837fcd26b"
+checksum = "dfadb8526b6da90704feb293b0701a6aae62ea14983143344be2dc5ce30f1d82"
 dependencies = [
+ "fnv",
  "nom",
+ "ordered-float",
  "serde",
  "serde_json",
 ]
 
 [[package]]
 name = "tantivy-sstable"
-version = "0.6.0"
+version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f8292095d1a8a2c2b36380ec455f910ab52dde516af36321af332c93f20ab7d5"
+checksum = "8a2cfc3ac5164cbadc28965ffb145a8f47582a60ae5897859ad8d4316596c606"
 dependencies = [
  "futures-util",
  "itertools 0.14.0",
@@ -2969,20 +2994,19 @@ dependencies = [
 
 [[package]]
 name = "tantivy-stacker"
-version = "0.6.0"
+version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "23d38a379411169f0b3002c9cba61cdfe315f757e9d4f239c00c282497a0749d"
+checksum = "6cbb051742da9d53ca9e8fff43a9b10e319338b24e2c0e15d0372df19ffeb951"
 dependencies = [
  "murmurhash32",
- "rand_distr",
  "tantivy-common",
 ]
 
 [[package]]
 name = "tantivy-tokenizer-api"
-version = "0.6.0"
+version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "23024f6aeb25ceb1a0e27740c84bdb0fae52626737b7e9a9de6ad5aa25c7b038"
+checksum = "eac258c2c6390673f2685813afeeafcb8c4e0ee7de8dd3fc46838dcc37263f98"
 dependencies = [
  "serde",
 ]
@@ -3131,12 +3155,42 @@ version = "1.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "df8b2b54733674ad286d16267dcfc7a71ed5c776e4ac7aa3c3e2561f7c637bf2"
 
+[[package]]
+name = "typeid"
+version = "1.0.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bc7d623258602320d5c55d1bc22793b57daff0ec7efc270ea7d55ce1d5f5471c"
+
 [[package]]
 name = "typenum"
 version = "1.19.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "562d481066bde0658276a35467c4af00bdc6ee726305698a55b86e61d7ad82bb"
 
+[[package]]
+name = "typetag"
+version = "0.2.23"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c90e86058a30d42a1a928dfb4b49bb33c98c3a2b4909492e6b0881cd94798ec2"
+dependencies = [
+ "erased-serde",
+ "inventory",
+ "once_cell",
+ "serde",
+ "typetag-impl",
+]
+
+[[package]]
+name = "typetag-impl"
+version = "0.2.23"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f153acc4e99a5f2a5aefa09fb078be54e26271b2813f6041200b224c098d8328"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 3.0.3",
+]
+
 [[package]]
 name = "unicode-ident"
 version = "1.0.22"
diff --git a/nitrite-tantivy-fts/Cargo.toml b/nitrite-tantivy-fts/Cargo.toml
index ae9d04b..59ac185 100644
--- a/nitrite-tantivy-fts/Cargo.toml
+++ b/nitrite-tantivy-fts/Cargo.toml
@@ -14,7 +14,7 @@ categories = ["database", "text-processing"]
 nitrite = { version = "0.8.0", path = "../nitrite" }
 
 # Full-text search engine
-tantivy = "0.25.0"
+tantivy = "0.26.1"
 
 # Serialization
 serde = { version = "1.0", features = ["derive"] }