diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 0a23e41b..65b9102a 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -66,7 +66,7 @@ jobs:
       - uses: actions/checkout@v3
         with:
           submodules: true
-      - run: rustup update && rustup override set 1.60.0 && rustup component add clippy
+      - run: rustup update && rustup override set 1.65.0 && rustup component add clippy
       - uses: Swatinem/rust-cache@v2
       - run: cargo clippy --  -D warnings -D clippy::all
         working-directory: ./lib/oxsdatatypes
@@ -85,7 +85,7 @@ jobs:
       - uses: actions/checkout@v3
         with:
           submodules: true
-      - run: rustup update && rustup override set 1.60.0 && rustup target add wasm32-unknown-unknown && rustup component add clippy
+      - run: rustup update && rustup override set 1.65.0 && rustup target add wasm32-unknown-unknown && rustup component add clippy
       - uses: Swatinem/rust-cache@v2
       - run: cargo clippy --lib --tests --target wasm32-unknown-unknown -- -D warnings -D clippy::all
         working-directory: ./js
@@ -96,7 +96,7 @@ jobs:
       - uses: actions/checkout@v3
         with:
           submodules: true
-      - run: rustup update && rustup override set 1.60.0 && rustup target add wasm32-wasi && rustup component add clippy
+      - run: rustup update && rustup override set 1.65.0 && rustup target add wasm32-wasi && rustup component add clippy
       - uses: Swatinem/rust-cache@v2
       - run: cargo clippy --lib --tests --target wasm32-wasi -- -D warnings -D clippy::all
         working-directory: ./lib
@@ -191,7 +191,7 @@ jobs:
       - uses: actions/checkout@v3
         with:
           submodules: true
-      - run: rustup update && rustup override set 1.60.0
+      - run: rustup update && rustup override set 1.65.0
       - uses: Swatinem/rust-cache@v2
       - run: cargo doc --all-features
         working-directory: ./lib
diff --git a/Cargo.lock b/Cargo.lock
index 8ffeb9bb..29d3744b 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -32,6 +32,55 @@ version = "0.1.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4b46cbb362ab8752921c97e041f5e366ee6297bd428a31275b9fcf1e380f7299"
 
+[[package]]
+name = "anstream"
+version = "0.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0ca84f3628370c59db74ee214b3263d58f9aadd9b4fe7e711fd87dc452b7f163"
+dependencies = [
+ "anstyle",
+ "anstyle-parse",
+ "anstyle-query",
+ "anstyle-wincon",
+ "colorchoice",
+ "is-terminal",
+ "utf8parse",
+]
+
+[[package]]
+name = "anstyle"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "41ed9a86bf92ae6580e0a31281f65a1b1d867c0cc68d5346e2ae128dddfa6a7d"
+
+[[package]]
+name = "anstyle-parse"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e765fd216e48e067936442276d1d57399e37bce53c264d6fefbe298080cb57ee"
+dependencies = [
+ "utf8parse",
+]
+
+[[package]]
+name = "anstyle-query"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5ca11d4be1bab0c8bc8734a9aa7bf4ee8316d462a08c6ac5052f888fef5b494b"
+dependencies = [
+ "windows-sys 0.48.0",
+]
+
+[[package]]
+name = "anstyle-wincon"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "180abfa45703aebe0093f79badacc01b8fd4ea2e35118747e5811127f926e188"
+dependencies = [
+ "anstyle",
+ "windows-sys 0.48.0",
+]
+
 [[package]]
 name = "anyhow"
 version = "1.0.71"
@@ -49,10 +98,11 @@ dependencies = [
 
 [[package]]
 name = "assert_cmd"
-version = "2.0.8"
+version = "2.0.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9834fcc22e0874394a010230586367d4a3e9f11b560f469262678547e1d2575e"
+checksum = "86d6b683edf8d1119fe420a94f8a7e389239666aa72e65495d91c00462510151"
 dependencies = [
+ "anstyle",
  "bstr",
  "doc-comment",
  "predicates",
@@ -63,10 +113,11 @@ dependencies = [
 
 [[package]]
 name = "assert_fs"
-version = "1.0.10"
+version = "1.0.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d94b2a3f3786ff2996a98afbd6b4e5b7e890d685ccf67577f508ee2342c71cc9"
+checksum = "f070617a68e5c2ed5d06ee8dd620ee18fb72b99f6c094bed34cf8ab07c875b48"
 dependencies = [
+ "anstyle",
  "doc-comment",
  "globwalk",
  "predicates",
@@ -75,17 +126,6 @@ dependencies = [
  "tempfile",
 ]
 
-[[package]]
-name = "atty"
-version = "0.2.14"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d9b39be18770d11421cdb1b9947a45dd3f37e93092cbf377614828a319d5fee8"
-dependencies = [
- "hermit-abi 0.1.19",
- "libc",
- "winapi 0.3.9",
-]
-
 [[package]]
 name = "autocfg"
 version = "1.1.0"
@@ -224,61 +264,51 @@ dependencies = [
 
 [[package]]
 name = "clap"
-version = "3.2.25"
+version = "4.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4ea181bf566f71cb9a5d17a59e1871af638180a18fb0035c92ae62b705207123"
+checksum = "ca8f255e4b8027970e78db75e78831229c9815fdbfa67eb1a1b777a62e24b4a0"
 dependencies = [
- "bitflags",
- "clap_lex 0.2.4",
- "indexmap",
- "textwrap",
+ "clap_builder",
+ "clap_derive",
+ "once_cell",
 ]
 
 [[package]]
-name = "clap"
-version = "4.0.32"
+name = "clap_builder"
+version = "4.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a7db700bc935f9e43e88d00b0850dae18a63773cfbec6d8e070fccf7fef89a39"
+checksum = "acd4f3c17c83b0ba34ffbc4f8bbd74f079413f747f84a6f89292f138057e36ab"
 dependencies = [
+ "anstream",
+ "anstyle",
  "bitflags",
- "clap_derive",
- "clap_lex 0.3.0",
- "is-terminal",
- "once_cell",
+ "clap_lex",
  "strsim",
- "termcolor",
 ]
 
 [[package]]
 name = "clap_derive"
-version = "4.0.21"
+version = "4.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0177313f9f02afc995627906bbd8967e2be069f5261954222dac78290c2b9014"
+checksum = "b8cd2b2a819ad6eec39e8f1d6b53001af1e5469f8c177579cdaeb313115b825f"
 dependencies = [
  "heck",
- "proc-macro-error",
  "proc-macro2",
  "quote",
- "syn 1.0.109",
+ "syn 2.0.18",
 ]
 
 [[package]]
 name = "clap_lex"
-version = "0.2.4"
+version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2850f2f5a82cbf437dd5af4d49848fbdfc27c157c3d010345776f952765261c5"
-dependencies = [
- "os_str_bytes",
-]
+checksum = "2da6da31387c7e4ef160ffab6d5e7f00c42626fe39aea70a7b0f1773f7dd6c1b"
 
 [[package]]
-name = "clap_lex"
-version = "0.3.0"
+name = "colorchoice"
+version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0d4198f73e42b4936b35b5bb248d81d2b595ecb170da0bac7655c54eedfa8da8"
-dependencies = [
- "os_str_bytes",
-]
+checksum = "acbf1af155f9b9ef647e42cdc158db4b64a1b61f743629225fde6f3e0be2a7c7"
 
 [[package]]
 name = "console_error_panic_hook"
@@ -326,19 +356,19 @@ dependencies = [
 
 [[package]]
 name = "criterion"
-version = "0.4.0"
+version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e7c76e09c1aae2bc52b3d2f29e13c6572553b30c4aa1b8a49fd70de6412654cb"
+checksum = "f2b12d017a929603d80db1831cd3a24082f8137ce19c69e6447f54f5fc8d692f"
 dependencies = [
  "anes",
- "atty",
  "cast",
  "ciborium",
- "clap 3.2.25",
+ "clap",
  "criterion-plot",
+ "is-terminal",
  "itertools",
- "lazy_static",
  "num-traits",
+ "once_cell",
  "oorandom",
  "plotters",
  "rayon",
@@ -596,27 +626,12 @@ version = "1.8.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "eabb4a44450da02c90444cf74558da904edde8fb4e9035a9a6a4e15445af0bd7"
 
-[[package]]
-name = "hashbrown"
-version = "0.12.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8a9ee70c43aaf417c914396645a0fa852624801b24ebb7ae78fe8272889ac888"
-
 [[package]]
 name = "heck"
 version = "0.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "95505c38b4572b2d910cecb0281560f54b440a19336cbbcb27bf6ce6adc6f5a8"
 
-[[package]]
-name = "hermit-abi"
-version = "0.1.19"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "62b467343b94ba476dcb2500d242dadbb39557df889310ac77c5d99100aaac33"
-dependencies = [
- "libc",
-]
-
 [[package]]
 name = "hermit-abi"
 version = "0.2.6"
@@ -656,11 +671,10 @@ dependencies = [
 
 [[package]]
 name = "ignore"
-version = "0.4.18"
+version = "0.4.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "713f1b139373f96a2e0ce3ac931cd01ee973c3c5dd7c40c0c2efe96ad2b6751d"
+checksum = "dbe7873dab538a9a44ad79ede1faf5f30d49f9a5c883ddbab48bce81b64b7492"
 dependencies = [
- "crossbeam-utils",
  "globset",
  "lazy_static",
  "log",
@@ -672,16 +686,6 @@ dependencies = [
  "winapi-util",
 ]
 
-[[package]]
-name = "indexmap"
-version = "1.9.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bd070e393353796e801d209ad339e89596eb4c8d430d18ede6a1cced8fafbd99"
-dependencies = [
- "autocfg",
- "hashbrown",
-]
-
 [[package]]
 name = "indoc"
 version = "1.0.9"
@@ -911,12 +915,6 @@ version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ff011a302c396a5197692431fc1948019154afc178baf7d8e37367442a4601cf"
 
-[[package]]
-name = "os_str_bytes"
-version = "6.5.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4d5d9eb14b174ee9aa2ef96dc2b94637a2d4b6e7cb873c7e171f0c20c6cf3eac"
-
 [[package]]
 name = "oxhttp"
 version = "0.1.6"
@@ -980,17 +978,13 @@ dependencies = [
  "anyhow",
  "assert_cmd",
  "assert_fs",
- "clap 4.0.32",
- "clap_lex 0.3.0",
+ "clap",
  "escargot",
  "flate2",
- "ignore",
  "oxhttp",
  "oxigraph",
  "oxiri",
  "predicates",
- "predicates-core",
- "predicates-tree",
  "rand",
  "rayon-core",
  "sparesults",
@@ -1002,8 +996,7 @@ name = "oxigraph_testsuite"
 version = "0.0.0"
 dependencies = [
  "anyhow",
- "clap 4.0.32",
- "criterion",
+ "clap",
  "oxigraph",
  "text-diff",
  "time",
@@ -1151,10 +1144,11 @@ checksum = "5b40af805b3121feab8a3c29f04d8ad262fa8e0561883e7653e024ae4479e6de"
 
 [[package]]
 name = "predicates"
-version = "2.1.5"
+version = "3.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "59230a63c37f3e18569bdb90e4a89cbf5bf8b06fea0b84e65ea10cc4df47addd"
+checksum = "09963355b9f467184c04017ced4a2ba2d75cbcb4e7462690d388233253d4b1a9"
 dependencies = [
+ "anstyle",
  "difflib",
  "float-cmp",
  "itertools",
@@ -1165,15 +1159,15 @@ dependencies = [
 
 [[package]]
 name = "predicates-core"
-version = "1.0.5"
+version = "1.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "72f883590242d3c6fc5bf50299011695fa6590c2c70eac95ee1bdb9a733ad1a2"
+checksum = "b794032607612e7abeb4db69adb4e33590fa6cf1149e95fd7cb00e634b92f174"
 
 [[package]]
 name = "predicates-tree"
-version = "1.0.7"
+version = "1.0.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "54ff541861505aabf6ea722d2131ee980b8276e10a1297b94e896dd8b621850d"
+checksum = "368ba315fb8c5052ab692e68a0eefec6ec57b23a36959c14496f0b0df2c0cecf"
 dependencies = [
  "predicates-core",
  "termtree",
@@ -1189,30 +1183,6 @@ dependencies = [
  "syn 2.0.18",
 ]
 
-[[package]]
-name = "proc-macro-error"
-version = "1.0.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "da25490ff9892aab3fcf7c36f08cfb902dd3e71ca0f9f9517bea02a73a5ce38c"
-dependencies = [
- "proc-macro-error-attr",
- "proc-macro2",
- "quote",
- "syn 1.0.109",
- "version_check",
-]
-
-[[package]]
-name = "proc-macro-error-attr"
-version = "1.0.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a1be40180e52ecc98ad80b184934baf3d0d29f979574e439af5a55274b35f869"
-dependencies = [
- "proc-macro2",
- "quote",
- "version_check",
-]
-
 [[package]]
 name = "proc-macro2"
 version = "1.0.60"
@@ -1714,15 +1684,6 @@ dependencies = [
  "winapi 0.2.8",
 ]
 
-[[package]]
-name = "termcolor"
-version = "1.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "be55cf8942feac5c765c2c993422806843c9a9a45d4d5c407ad6dd2ea95eb9b6"
-dependencies = [
- "winapi-util",
-]
-
 [[package]]
 name = "termtree"
 version = "0.4.1"
@@ -1739,12 +1700,6 @@ dependencies = [
  "term",
 ]
 
-[[package]]
-name = "textwrap"
-version = "0.16.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "222a222a5bfe1bba4a77b45ec488a741b3cb8872e5e499451fd7d0129c9c7c3d"
-
 [[package]]
 name = "thread_local"
 version = "1.1.7"
@@ -1863,6 +1818,12 @@ dependencies = [
  "percent-encoding",
 ]
 
+[[package]]
+name = "utf8parse"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "711b9620af191e0cdc7468a8d14e709c3dcdb115b36f838e601583af800a370a"
+
 [[package]]
 name = "version_check"
 version = "0.9.4"
diff --git a/lib/Cargo.toml b/lib/Cargo.toml
index 40bbc0de..d67b1349 100644
--- a/lib/Cargo.toml
+++ b/lib/Cargo.toml
@@ -12,7 +12,7 @@ description = """
 a SPARQL database and RDF toolkit
 """
 edition = "2021"
-rust-version = "1.60"
+rust-version = "1.65"
 
 [package.metadata.docs.rs]
 all-features = true
@@ -53,7 +53,7 @@ getrandom = { version = "0.2", features = ["js"] }
 js-sys = "0.3"
 
 [target.'cfg(not(target_family = "wasm"))'.dev-dependencies]
-criterion = "0.4"
+criterion = "0.5"
 oxhttp = "0.1"
 zstd = "0.12"
 
diff --git a/lib/oxrdf/Cargo.toml b/lib/oxrdf/Cargo.toml
index 2f7de43a..9e429d7d 100644
--- a/lib/oxrdf/Cargo.toml
+++ b/lib/oxrdf/Cargo.toml
@@ -11,7 +11,7 @@ description = """
 A library providing basic data structures related to RDF
 """
 edition = "2021"
-rust-version = "1.60"
+rust-version = "1.65"
 
 [features]
 default = []
diff --git a/lib/oxsdatatypes/Cargo.toml b/lib/oxsdatatypes/Cargo.toml
index 9e20f50d..86c7d292 100644
--- a/lib/oxsdatatypes/Cargo.toml
+++ b/lib/oxsdatatypes/Cargo.toml
@@ -11,7 +11,7 @@ description = """
 An implementation of some XSD datatypes for SPARQL implementations
 """
 edition = "2021"
-rust-version = "1.60"
+rust-version = "1.65"
 
 [target.'cfg(all(target_family = "wasm", target_os = "unknown"))'.dependencies]
 js-sys = "0.3"
diff --git a/lib/sparesults/Cargo.toml b/lib/sparesults/Cargo.toml
index e74ebd81..baddda71 100644
--- a/lib/sparesults/Cargo.toml
+++ b/lib/sparesults/Cargo.toml
@@ -11,7 +11,7 @@ description = """
 SPARQL query results formats parsers and serializers
 """
 edition = "2021"
-rust-version = "1.60"
+rust-version = "1.65"
 
 [features]
 default = []
diff --git a/lib/spargebra/Cargo.toml b/lib/spargebra/Cargo.toml
index 911d861a..5fa672b5 100644
--- a/lib/spargebra/Cargo.toml
+++ b/lib/spargebra/Cargo.toml
@@ -11,7 +11,7 @@ description = """
 A SPARQL parser
 """
 edition = "2021"
-rust-version = "1.60"
+rust-version = "1.65"
 
 [features]
 default = []
diff --git a/oxrocksdb-sys/Cargo.toml b/oxrocksdb-sys/Cargo.toml
index f3725f25..5100e198 100644
--- a/oxrocksdb-sys/Cargo.toml
+++ b/oxrocksdb-sys/Cargo.toml
@@ -9,7 +9,7 @@ description = """
 Rust bindings for RocksDB for Oxigraph usage.
 """
 edition = "2021"
-rust-version = "1.60"
+rust-version = "1.65"
 build = "build.rs"
 links = "rocksdb"
 
diff --git a/server/Cargo.toml b/server/Cargo.toml
index fcb610a0..36b5fc00 100644
--- a/server/Cargo.toml
+++ b/server/Cargo.toml
@@ -10,13 +10,12 @@ description = """
 Oxigraph SPARQL HTTP server
 """
 edition = "2021"
-rust-version = "1.60"
+rust-version = "1.65"
 
 [dependencies]
 anyhow = "1"
 oxhttp = { version = "0.1", features = ["rayon"] }
-clap = { version = "=4.0", features = ["derive"] }
-clap_lex = "=0.3.0"
+clap = { version = "4.0", features = ["derive"] }
 oxigraph = { version = "0.4.0-alpha.1-dev", path = "../lib", features = ["http_client"] }
 sparesults = { version = "0.2.0-alpha.1-dev", path = "../lib/sparesults", features = ["rdf-star"] }
 rand = "0.8"
@@ -26,10 +25,7 @@ flate2 = "1"
 rayon-core = "1"
 
 [dev-dependencies]
-assert_cmd = "=2.0.8"
-assert_fs = "=1.0.10"
+assert_cmd = "2"
+assert_fs = "1"
 escargot = "0.5"
-ignore = "=0.4.18"
-predicates = "2"
-predicates-core = "=1.0.5"
-predicates-tree = "=1.0.7"
\ No newline at end of file
+predicates = "3"
diff --git a/testsuite/Cargo.toml b/testsuite/Cargo.toml
index e27113cf..92305371 100644
--- a/testsuite/Cargo.toml
+++ b/testsuite/Cargo.toml
@@ -17,6 +17,3 @@ clap = { version = "4", features = ["derive"] }
 time = { version = "0.3", features = ["formatting"] }
 oxigraph = { path = "../lib" }
 text-diff = "0.4"
-
-[dev-dependencies]
-criterion = "0.4"