diff --git a/Pipfile b/Pipfile
index 78e8209..736674f 100644
--- a/Pipfile
+++ b/Pipfile
@@ -8,7 +8,7 @@ verify_ssl = true
 [packages]
 pywin32-ctypes = "*"
 pyinstaller = "==4.7"
-ebookmaker = "==0.11.28"
+ebookmaker = "==0.11.30"
 
 [requires]
 python_version = "3.8"
diff --git a/Pipfile.lock b/Pipfile.lock
index e3c23f2..72c2947 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -1,7 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "93c85f6fc63d7667ca075480ea6ad4a316c8a782e0575d10f64151fff2c920b0"
+            "sha256": "2edc2632cac3ba72003d1ae9b4fe7bfe0d9159567c99683a273d0e8b773bf744"
         },
         "pipfile-spec": 6,
         "requires": {
@@ -101,11 +101,11 @@
         },
         "charset-normalizer": {
             "hashes": [
-                "sha256:735e240d9a8506778cd7a453d97e817e536bb1fc29f4f6961ce297b9c7a917b0",
-                "sha256:83fcdeb225499d6344c8f7f34684c2981270beacc32ede2e669e94f7fa544405"
+                "sha256:1eecaa09422db5be9e29d7fc65664e6c33bd06f9ced7838578ba40d58bdf3721",
+                "sha256:b0b883e8e874edfdece9c28f314e3dd5badf067342e42fb162203335ae61aa2c"
             ],
             "markers": "python_version >= '3'",
-            "version": "==2.0.8"
+            "version": "==2.0.9"
         },
         "cheroot": {
             "hashes": [
@@ -141,10 +141,10 @@
         },
         "ebookmaker": {
             "hashes": [
-                "sha256:8e0e15210157da4361eacc466b91a35566ce3f0044dcde6941d43dcf20f6bd59"
+                "sha256:14c8c94effdafdcc4adab7c652e9647149f04948d33adcf924ebac304a801221"
             ],
             "index": "pypi",
-            "version": "==0.11.28"
+            "version": "==0.11.30"
         },
         "future": {
             "hashes": [
@@ -268,69 +268,69 @@
         },
         "lxml": {
             "hashes": [
-                "sha256:08eb9200d88b376a8ed5e50f1dc1d1a45b49305169674002a3b5929943390591",
-                "sha256:0b12c95542f04d10cba46b3ff28ea52ea56995b78cf918f0b11b05e75812bb79",
-                "sha256:0c15e1cd55055956e77b0732270f1c6005850696bc3ef3e03d01e78af84eaa42",
-                "sha256:15d0381feb56f08f78c5cc4fc385ddfe0bde1456e37f54a9322833371aec4060",
-                "sha256:197b7cb7a753cf553a45115739afd8458464a28913da00f5c525063f94cd3f48",
-                "sha256:20d7c8d90d449c6a353b15ee0459abae8395dbe59ad01e406ccbf30cd81c6f98",
-                "sha256:240db6f3228d26e3c6f4fad914b9ddaaf8707254e8b3efd564dc680c8ec3c264",
-                "sha256:2901625f4a878a055d275beedc20ba9cb359cefc4386a967222fee29eb236038",
-                "sha256:2b06a91cf7b8acea7793006e4ae50646cef0fe35ce5acd4f5cb1c77eb228e4a1",
-                "sha256:2eb90f6ec3c236ef2f1bb38aee7c0d23e77d423d395af6326e7cca637519a4cb",
-                "sha256:351482da8dd028834028537f08724b1de22d40dcf3bb723b469446564f409074",
-                "sha256:35752ee40f7bbf6adc9ff4e1f4b84794a3593736dcce80db32e3c2aa85e294ac",
-                "sha256:38b9de0de3aa689fe9fb9877ae1be1e83b8cf9621f7e62049d0436b9ecf4ad64",
-                "sha256:433df8c7dde0f9e41cbf4f36b0829d50a378116ef5e962ba3881f2f5f025c7be",
-                "sha256:4341d135f5660db10184963d9c3418c3e28d7f868aaf8b11a323ebf85813f7f4",
-                "sha256:45fdb2899c755138722797161547a40b3e2a06feda620cc41195ee7e97806d81",
-                "sha256:4717123f7c11c81e0da69989e5a64079c3f402b0efeb4c6241db6c369d657bd8",
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-                "sha256:4ec9a80dd5704ecfde54319b6964368daf02848c8954d3bacb9b64d1c7659159",
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-                "sha256:9b87727561c1150c0cc91c5d9d389448b37a7d15f0ba939ed3d1acb2f11bf6c5",
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-                "sha256:b567178a74a2261345890eac66fbf394692a6e002709d329f28a673ca6042473",
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-                "sha256:bdc224f216ead849e902151112efef6e96c41ee1322e15d4e5f7c8a826929aee",
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-                "sha256:ffd65cfa33fed01735c82aca640fde4cc63f0414775cba11e06f84fae2085a6e"
+                "sha256:0607ff0988ad7e173e5ddf7bf55ee65534bd18a5461183c33e8e41a59e89edf4",
+                "sha256:09b738360af8cb2da275998a8bf79517a71225b0de41ab47339c2beebfff025f",
+                "sha256:0a5f0e4747f31cff87d1eb32a6000bde1e603107f632ef4666be0dc065889c7a",
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+                "sha256:2a906c3890da6a63224d551c2967413b8790a6357a80bf6b257c9a7978c2c42d",
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+                "sha256:36b16fecb10246e599f178dd74f313cbdc9f41c56e77d52100d1361eed24f51a",
+                "sha256:38d9759733aa04fb1697d717bfabbedb21398046bd07734be7cccc3d19ea8675",
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+                "sha256:41358bfd24425c1673f184d7c26c6ae91943fe51dfecc3603b5e08187b4bcc55",
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+                "sha256:8e54945dd2eeb50925500957c7c579df3cd07c29db7810b83cf30495d79af267",
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+                "sha256:9fbc0dee7ff5f15c4428775e6fa3ed20003140560ffa22b88326669d53b3c0f4",
+                "sha256:a1613838aa6b89af4ba10a0f3a972836128801ed008078f8c1244e65958f1b24",
+                "sha256:a1bbc4efa99ed1310b5009ce7f3a1784698082ed2c1ef3895332f5df9b3b92c2",
+                "sha256:a555e06566c6dc167fbcd0ad507ff05fd9328502aefc963cb0a0547cfe7f00db",
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+                "sha256:a5edc58d631170de90e50adc2cc0248083541affef82f8cd93bea458e4d96db8",
+                "sha256:a5f623aeaa24f71fce3177d7fee875371345eb9102b355b882243e33e04b7175",
+                "sha256:adaab25be351fff0d8a691c4f09153647804d09a87a4e4ea2c3f9fe9e8651851",
+                "sha256:ade74f5e3a0fd17df5782896ddca7ddb998845a5f7cd4b0be771e1ffc3b9aa5b",
+                "sha256:b1d381f58fcc3e63fcc0ea4f0a38335163883267f77e4c6e22d7a30877218a0e",
+                "sha256:bf6005708fc2e2c89a083f258b97709559a95f9a7a03e59f805dd23c93bc3986",
+                "sha256:d546431636edb1d6a608b348dd58cc9841b81f4116745857b6cb9f8dadb2725f",
+                "sha256:d5618d49de6ba63fe4510bdada62d06a8acfca0b4b5c904956c777d28382b419",
+                "sha256:dfd0d464f3d86a1460683cd742306d1138b4e99b79094f4e07e1ca85ee267fe7",
+                "sha256:e18281a7d80d76b66a9f9e68a98cf7e1d153182772400d9a9ce855264d7d0ce7",
+                "sha256:e410cf3a2272d0a85526d700782a2fa92c1e304fdcc519ba74ac80b8297adf36",
+                "sha256:e662c6266e3a275bdcb6bb049edc7cd77d0b0f7e119a53101d367c841afc66dc",
+                "sha256:ec9027d0beb785a35aa9951d14e06d48cfbf876d8ff67519403a2522b181943b",
+                "sha256:eed394099a7792834f0cb4a8f615319152b9d801444c1c9e1b1a2c36d2239f9e",
+                "sha256:f76dbe44e31abf516114f6347a46fa4e7c2e8bceaa4b6f7ee3a0a03c8eba3c17",
+                "sha256:fc15874816b9320581133ddc2096b644582ab870cf6a6ed63684433e7af4b0d3",
+                "sha256:fc9fb11b65e7bc49f7f75aaba1b700f7181d95d4e151cf2f24d51bfd14410b77"
             ],
             "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4'",
-            "version": "==4.6.4"
+            "version": "==4.7.1"
         },
         "more-itertools": {
             "hashes": [
@@ -432,10 +432,10 @@
         },
         "pyinstaller-hooks-contrib": {
             "hashes": [
-                "sha256:169b09802a19f83593114821d6ba0416a05c7071ef0ca394f7bfb7e2c0c916c8",
-                "sha256:a52bc3834281266bbf77239cfc9521923336ca622f44f90924546ed6c6d3ad5e"
+                "sha256:60a57e4057fa2183bbaa81f10401a27eb7dd701ef8a11b287bb6345b571f94e7",
+                "sha256:775b52200b39e12c95cc24f809eb050a97110fee819d178ebfde214f0f51e5f4"
             ],
-            "version": "==2021.3"
+            "version": "==2021.4"
         },
         "pytz": {
             "hashes": [
@@ -494,45 +494,44 @@
         },
         "sqlalchemy": {
             "hashes": [
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+                "sha256:cf3a3c2f32d53a4166b2eb8de35f93bcb640e51c32033024af500017d8e8a8c9",
+                "sha256:daddcd6ba1706cc5fcc9cfaa913aa4bf331172dc7efd385fe3ee1feae3b513bc",
+                "sha256:dd041324328cece3ccdf70cfbd71b5ab968e564a22318ffd88b054f5eadeb9be",
+                "sha256:dfa093bd8ecfceafff62078910178567323005e44fbe4d7933e6cbce4512cea2",
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+                "sha256:f25c02991e22ddce134ef1093ef5a9d5de448fc87b91432e4f879826e93cd1c7",
+                "sha256:f667a947378bcb12a371ab38bed1b708f3a682d1ba30176422652082919285a2"
             ],
             "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4, 3.5'",
-            "version": "==1.4.27"
+            "version": "==1.4.28"
         },
         "tempora": {
             "hashes": [
diff --git a/README.md b/README.md
index 2e70536..8ca2d56 100644
--- a/README.md
+++ b/README.md
@@ -153,7 +153,6 @@ pipenv install "ebookmaker==0.9.2"
 ```
 
 Get the relevant version of the tidy.conf file into the dist directory.
-You may need to update the version number in the script first:
 
 ```
 ./get_tidy_conf.sh