diff --git a/requirements.in b/requirements.in
new file mode 100644
index 00000000..7097adb0
--- /dev/null
+++ b/requirements.in
@@ -0,0 +1,4 @@
+gixy
+pyparsing==2.4.7
+lxml
+cssselect
diff --git a/requirements.txt b/requirements.txt
index 3a780643..304b065e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,9 +1,161 @@
-cached-property==1.5.2
-ConfigArgParse==1.5.3
-cssselect==1.2.0
-gixy==0.1.20
-Jinja2==3.1.2
-lxml==4.9.2
-MarkupSafe==2.1.1
-pyparsing==2.4.7
-six==1.16.0
+#
+# This file is autogenerated by pip-compile with Python 3.10
+# by the following command:
+#
+#    pip-compile --generate-hashes
+#
+argparse==1.4.0 \
+    --hash=sha256:62b089a55be1d8949cd2bc7e0df0bddb9e028faefc8c32038cc84862aefdd6e4 \
+    --hash=sha256:c31647edb69fd3d465a847ea3157d37bed1f95f19760b11a47aa91c04b666314
+    # via gixy
+cached-property==1.5.2 \
+    --hash=sha256:9fa5755838eecbb2d234c3aa390bd80fbd3ac6b6869109bfc1b499f7bd89a130 \
+    --hash=sha256:df4f613cf7ad9a588cc381aaf4a512d26265ecebd5eb9e1ba12f1319eb85a6a0
+    # via gixy
+configargparse==1.5.3 \
+    --hash=sha256:18f6535a2db9f6e02bd5626cc7455eac3e96b9ab3d969d366f9aafd5c5c00fe7 \
+    --hash=sha256:1b0b3cbf664ab59dada57123c81eff3d9737e0d11d8cf79e3d6eb10823f1739f
+    # via gixy
+cssselect==1.2.0 \
+    --hash=sha256:666b19839cfaddb9ce9d36bfe4c969132c647b92fc9088c4e23f786b30f1b3dc \
+    --hash=sha256:da1885f0c10b60c03ed5eccbb6b68d6eff248d91976fcde348f395d54c9fd35e
+    # via -r requirements.in
+gixy==0.1.20 \
+    --hash=sha256:0ad96e4a75e6c89fe2f03f496d0fee3bfe958beb2933c6fe9ff72d3c2e222bb4 \
+    --hash=sha256:54b4d66e770181ad9d18266c4772400ba05a7d0ca1753531e471ec00de6815ef
+    # via -r requirements.in
+jinja2==3.1.2 \
+    --hash=sha256:31351a702a408a9e7595a8fc6150fc3f43bb6bf7e319770cbc0db9df9437e852 \
+    --hash=sha256:6088930bfe239f0e6710546ab9c19c9ef35e29792895fed6e6e31a023a182a61
+    # via gixy
+lxml==4.9.2 \
+    --hash=sha256:01d36c05f4afb8f7c20fd9ed5badca32a2029b93b1750f571ccc0b142531caf7 \
+    --hash=sha256:04876580c050a8c5341d706dd464ff04fd597095cc8c023252566a8826505726 \
+    --hash=sha256:05ca3f6abf5cf78fe053da9b1166e062ade3fa5d4f92b4ed688127ea7d7b1d03 \
+    --hash=sha256:090c6543d3696cbe15b4ac6e175e576bcc3f1ccfbba970061b7300b0c15a2140 \
+    --hash=sha256:0dc313ef231edf866912e9d8f5a042ddab56c752619e92dfd3a2c277e6a7299a \
+    --hash=sha256:0f2b1e0d79180f344ff9f321327b005ca043a50ece8713de61d1cb383fb8ac05 \
+    --hash=sha256:13598ecfbd2e86ea7ae45ec28a2a54fb87ee9b9fdb0f6d343297d8e548392c03 \
+    --hash=sha256:16efd54337136e8cd72fb9485c368d91d77a47ee2d42b057564aae201257d419 \
+    --hash=sha256:1ab8f1f932e8f82355e75dda5413a57612c6ea448069d4fb2e217e9a4bed13d4 \
+    --hash=sha256:223f4232855ade399bd409331e6ca70fb5578efef22cf4069a6090acc0f53c0e \
+    --hash=sha256:2455cfaeb7ac70338b3257f41e21f0724f4b5b0c0e7702da67ee6c3640835b67 \
+    --hash=sha256:2899456259589aa38bfb018c364d6ae7b53c5c22d8e27d0ec7609c2a1ff78b50 \
+    --hash=sha256:2a29ba94d065945944016b6b74e538bdb1751a1db6ffb80c9d3c2e40d6fa9894 \
+    --hash=sha256:2a87fa548561d2f4643c99cd13131acb607ddabb70682dcf1dff5f71f781a4bf \
+    --hash=sha256:2e430cd2824f05f2d4f687701144556646bae8f249fd60aa1e4c768ba7018947 \
+    --hash=sha256:36c3c175d34652a35475a73762b545f4527aec044910a651d2bf50de9c3352b1 \
+    --hash=sha256:3818b8e2c4b5148567e1b09ce739006acfaa44ce3156f8cbbc11062994b8e8dd \
+    --hash=sha256:3ab9fa9d6dc2a7f29d7affdf3edebf6ece6fb28a6d80b14c3b2fb9d39b9322c3 \
+    --hash=sha256:3efea981d956a6f7173b4659849f55081867cf897e719f57383698af6f618a92 \
+    --hash=sha256:4c8f293f14abc8fd3e8e01c5bd86e6ed0b6ef71936ded5bf10fe7a5efefbaca3 \
+    --hash=sha256:5344a43228767f53a9df6e5b253f8cdca7dfc7b7aeae52551958192f56d98457 \
+    --hash=sha256:58bfa3aa19ca4c0f28c5dde0ff56c520fbac6f0daf4fac66ed4c8d2fb7f22e74 \
+    --hash=sha256:5b4545b8a40478183ac06c073e81a5ce4cf01bf1734962577cf2bb569a5b3bbf \
+    --hash=sha256:5f50a1c177e2fa3ee0667a5ab79fdc6b23086bc8b589d90b93b4bd17eb0e64d1 \
+    --hash=sha256:63da2ccc0857c311d764e7d3d90f429c252e83b52d1f8f1d1fe55be26827d1f4 \
+    --hash=sha256:6749649eecd6a9871cae297bffa4ee76f90b4504a2a2ab528d9ebe912b101975 \
+    --hash=sha256:6804daeb7ef69e7b36f76caddb85cccd63d0c56dedb47555d2fc969e2af6a1a5 \
+    --hash=sha256:689bb688a1db722485e4610a503e3e9210dcc20c520b45ac8f7533c837be76fe \
+    --hash=sha256:699a9af7dffaf67deeae27b2112aa06b41c370d5e7633e0ee0aea2e0b6c211f7 \
+    --hash=sha256:6b418afe5df18233fc6b6093deb82a32895b6bb0b1155c2cdb05203f583053f1 \
+    --hash=sha256:76cf573e5a365e790396a5cc2b909812633409306c6531a6877c59061e42c4f2 \
+    --hash=sha256:7b515674acfdcadb0eb5d00d8a709868173acece5cb0be3dd165950cbfdf5409 \
+    --hash=sha256:7b770ed79542ed52c519119473898198761d78beb24b107acf3ad65deae61f1f \
+    --hash=sha256:7d2278d59425777cfcb19735018d897ca8303abe67cc735f9f97177ceff8027f \
+    --hash=sha256:7e91ee82f4199af8c43d8158024cbdff3d931df350252288f0d4ce656df7f3b5 \
+    --hash=sha256:821b7f59b99551c69c85a6039c65b75f5683bdc63270fec660f75da67469ca24 \
+    --hash=sha256:822068f85e12a6e292803e112ab876bc03ed1f03dddb80154c395f891ca6b31e \
+    --hash=sha256:8340225bd5e7a701c0fa98284c849c9b9fc9238abf53a0ebd90900f25d39a4e4 \
+    --hash=sha256:85cabf64adec449132e55616e7ca3e1000ab449d1d0f9d7f83146ed5bdcb6d8a \
+    --hash=sha256:880bbbcbe2fca64e2f4d8e04db47bcdf504936fa2b33933efd945e1b429bea8c \
+    --hash=sha256:8d0b4612b66ff5d62d03bcaa043bb018f74dfea51184e53f067e6fdcba4bd8de \
+    --hash=sha256:8e20cb5a47247e383cf4ff523205060991021233ebd6f924bca927fcf25cf86f \
+    --hash=sha256:925073b2fe14ab9b87e73f9a5fde6ce6392da430f3004d8b72cc86f746f5163b \
+    --hash=sha256:998c7c41910666d2976928c38ea96a70d1aa43be6fe502f21a651e17483a43c5 \
+    --hash=sha256:9b22c5c66f67ae00c0199f6055705bc3eb3fcb08d03d2ec4059a2b1b25ed48d7 \
+    --hash=sha256:9f102706d0ca011de571de32c3247c6476b55bb6bc65a20f682f000b07a4852a \
+    --hash=sha256:a08cff61517ee26cb56f1e949cca38caabe9ea9fbb4b1e10a805dc39844b7d5c \
+    --hash=sha256:a0a336d6d3e8b234a3aae3c674873d8f0e720b76bc1d9416866c41cd9500ffb9 \
+    --hash=sha256:a35f8b7fa99f90dd2f5dc5a9fa12332642f087a7641289ca6c40d6e1a2637d8e \
+    --hash=sha256:a38486985ca49cfa574a507e7a2215c0c780fd1778bb6290c21193b7211702ab \
+    --hash=sha256:a5da296eb617d18e497bcf0a5c528f5d3b18dadb3619fbdadf4ed2356ef8d941 \
+    --hash=sha256:a6e441a86553c310258aca15d1c05903aaf4965b23f3bc2d55f200804e005ee5 \
+    --hash=sha256:a82d05da00a58b8e4c0008edbc8a4b6ec5a4bc1e2ee0fb6ed157cf634ed7fa45 \
+    --hash=sha256:ab323679b8b3030000f2be63e22cdeea5b47ee0abd2d6a1dc0c8103ddaa56cd7 \
+    --hash=sha256:b1f42b6921d0e81b1bcb5e395bc091a70f41c4d4e55ba99c6da2b31626c44892 \
+    --hash=sha256:b23e19989c355ca854276178a0463951a653309fb8e57ce674497f2d9f208746 \
+    --hash=sha256:b264171e3143d842ded311b7dccd46ff9ef34247129ff5bf5066123c55c2431c \
+    --hash=sha256:b26a29f0b7fc6f0897f043ca366142d2b609dc60756ee6e4e90b5f762c6adc53 \
+    --hash=sha256:b64d891da92e232c36976c80ed7ebb383e3f148489796d8d31a5b6a677825efe \
+    --hash=sha256:b9cc34af337a97d470040f99ba4282f6e6bac88407d021688a5d585e44a23184 \
+    --hash=sha256:bc718cd47b765e790eecb74d044cc8d37d58562f6c314ee9484df26276d36a38 \
+    --hash=sha256:be7292c55101e22f2a3d4d8913944cbea71eea90792bf914add27454a13905df \
+    --hash=sha256:c83203addf554215463b59f6399835201999b5e48019dc17f182ed5ad87205c9 \
+    --hash=sha256:c9ec3eaf616d67db0764b3bb983962b4f385a1f08304fd30c7283954e6a7869b \
+    --hash=sha256:ca34efc80a29351897e18888c71c6aca4a359247c87e0b1c7ada14f0ab0c0fb2 \
+    --hash=sha256:ca989b91cf3a3ba28930a9fc1e9aeafc2a395448641df1f387a2d394638943b0 \
+    --hash=sha256:d02a5399126a53492415d4906ab0ad0375a5456cc05c3fc0fc4ca11771745cda \
+    --hash=sha256:d17bc7c2ccf49c478c5bdd447594e82692c74222698cfc9b5daae7ae7e90743b \
+    --hash=sha256:d5bf6545cd27aaa8a13033ce56354ed9e25ab0e4ac3b5392b763d8d04b08e0c5 \
+    --hash=sha256:d6b430a9938a5a5d85fc107d852262ddcd48602c120e3dbb02137c83d212b380 \
+    --hash=sha256:da248f93f0418a9e9d94b0080d7ebc407a9a5e6d0b57bb30db9b5cc28de1ad33 \
+    --hash=sha256:da4dd7c9c50c059aba52b3524f84d7de956f7fef88f0bafcf4ad7dde94a064e8 \
+    --hash=sha256:df0623dcf9668ad0445e0558a21211d4e9a149ea8f5666917c8eeec515f0a6d1 \
+    --hash=sha256:e5168986b90a8d1f2f9dc1b841467c74221bd752537b99761a93d2d981e04889 \
+    --hash=sha256:efa29c2fe6b4fdd32e8ef81c1528506895eca86e1d8c4657fda04c9b3786ddf9 \
+    --hash=sha256:f1496ea22ca2c830cbcbd473de8f114a320da308438ae65abad6bab7867fe38f \
+    --hash=sha256:f49e52d174375a7def9915c9f06ec4e569d235ad428f70751765f48d5926678c
+    # via -r requirements.in
+markupsafe==2.1.1 \
+    --hash=sha256:0212a68688482dc52b2d45013df70d169f542b7394fc744c02a57374a4207003 \
+    --hash=sha256:089cf3dbf0cd6c100f02945abeb18484bd1ee57a079aefd52cffd17fba910b88 \
+    --hash=sha256:10c1bfff05d95783da83491be968e8fe789263689c02724e0c691933c52994f5 \
+    --hash=sha256:33b74d289bd2f5e527beadcaa3f401e0df0a89927c1559c8566c066fa4248ab7 \
+    --hash=sha256:3799351e2336dc91ea70b034983ee71cf2f9533cdff7c14c90ea126bfd95d65a \
+    --hash=sha256:3ce11ee3f23f79dbd06fb3d63e2f6af7b12db1d46932fe7bd8afa259a5996603 \
+    --hash=sha256:421be9fbf0ffe9ffd7a378aafebbf6f4602d564d34be190fc19a193232fd12b1 \
+    --hash=sha256:43093fb83d8343aac0b1baa75516da6092f58f41200907ef92448ecab8825135 \
+    --hash=sha256:46d00d6cfecdde84d40e572d63735ef81423ad31184100411e6e3388d405e247 \
+    --hash=sha256:4a33dea2b688b3190ee12bd7cfa29d39c9ed176bda40bfa11099a3ce5d3a7ac6 \
+    --hash=sha256:4b9fe39a2ccc108a4accc2676e77da025ce383c108593d65cc909add5c3bd601 \
+    --hash=sha256:56442863ed2b06d19c37f94d999035e15ee982988920e12a5b4ba29b62ad1f77 \
+    --hash=sha256:671cd1187ed5e62818414afe79ed29da836dde67166a9fac6d435873c44fdd02 \
+    --hash=sha256:694deca8d702d5db21ec83983ce0bb4b26a578e71fbdbd4fdcd387daa90e4d5e \
+    --hash=sha256:6a074d34ee7a5ce3effbc526b7083ec9731bb3cbf921bbe1d3005d4d2bdb3a63 \
+    --hash=sha256:6d0072fea50feec76a4c418096652f2c3238eaa014b2f94aeb1d56a66b41403f \
+    --hash=sha256:6fbf47b5d3728c6aea2abb0589b5d30459e369baa772e0f37a0320185e87c980 \
+    --hash=sha256:7f91197cc9e48f989d12e4e6fbc46495c446636dfc81b9ccf50bb0ec74b91d4b \
+    --hash=sha256:86b1f75c4e7c2ac2ccdaec2b9022845dbb81880ca318bb7a0a01fbf7813e3812 \
+    --hash=sha256:8dc1c72a69aa7e082593c4a203dcf94ddb74bb5c8a731e4e1eb68d031e8498ff \
+    --hash=sha256:8e3dcf21f367459434c18e71b2a9532d96547aef8a871872a5bd69a715c15f96 \
+    --hash=sha256:8e576a51ad59e4bfaac456023a78f6b5e6e7651dcd383bcc3e18d06f9b55d6d1 \
+    --hash=sha256:96e37a3dc86e80bf81758c152fe66dbf60ed5eca3d26305edf01892257049925 \
+    --hash=sha256:97a68e6ada378df82bc9f16b800ab77cbf4b2fada0081794318520138c088e4a \
+    --hash=sha256:99a2a507ed3ac881b975a2976d59f38c19386d128e7a9a18b7df6fff1fd4c1d6 \
+    --hash=sha256:a49907dd8420c5685cfa064a1335b6754b74541bbb3706c259c02ed65b644b3e \
+    --hash=sha256:b09bf97215625a311f669476f44b8b318b075847b49316d3e28c08e41a7a573f \
+    --hash=sha256:b7bd98b796e2b6553da7225aeb61f447f80a1ca64f41d83612e6139ca5213aa4 \
+    --hash=sha256:b87db4360013327109564f0e591bd2a3b318547bcef31b468a92ee504d07ae4f \
+    --hash=sha256:bcb3ed405ed3222f9904899563d6fc492ff75cce56cba05e32eff40e6acbeaa3 \
+    --hash=sha256:d4306c36ca495956b6d568d276ac11fdd9c30a36f1b6eb928070dc5360b22e1c \
+    --hash=sha256:d5ee4f386140395a2c818d149221149c54849dfcfcb9f1debfe07a8b8bd63f9a \
+    --hash=sha256:dda30ba7e87fbbb7eab1ec9f58678558fd9a6b8b853530e176eabd064da81417 \
+    --hash=sha256:e04e26803c9c3851c931eac40c695602c6295b8d432cbe78609649ad9bd2da8a \
+    --hash=sha256:e1c0b87e09fa55a220f058d1d49d3fb8df88fbfab58558f1198e08c1e1de842a \
+    --hash=sha256:e72591e9ecd94d7feb70c1cbd7be7b3ebea3f548870aa91e2732960fa4d57a37 \
+    --hash=sha256:e8c843bbcda3a2f1e3c2ab25913c80a3c5376cd00c6e8c4a86a89a28c8dc5452 \
+    --hash=sha256:efc1913fd2ca4f334418481c7e595c00aad186563bbc1ec76067848c7ca0a933 \
+    --hash=sha256:f121a1420d4e173a5d96e47e9a0c0dcff965afdf1626d28de1460815f7c4ee7a \
+    --hash=sha256:fc7b548b17d238737688817ab67deebb30e8073c95749d55538ed473130ec0c7
+    # via jinja2
+pyparsing==2.4.7 \
+    --hash=sha256:c203ec8783bf771a155b207279b9bccb8dea02d8f0c9e5f8ead507bc3246ecc1 \
+    --hash=sha256:ef9d7589ef3c200abe66653d3f1ab1033c3c419ae9b9bdb1240a85b024efc88b
+    # via
+    #   -r requirements.in
+    #   gixy
+six==1.16.0 \
+    --hash=sha256:1e61c37477a1626458e36f7b1d82aa5c9b094fa4802892072e49de9c60c4c926 \
+    --hash=sha256:8abb2f1d86890a2dfb989f9a77cfcfd3e47c2a354b01111771326f8aa26e0254
+    # via gixy