diff --git a/requirements.txt b/requirements.txt
index f88e0be..6282d40 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -24,9 +24,49 @@ cvxopt==1.2.7; (python_version >= "2.7" and python_full_version < "3.0.0") or (p
 cycler==0.11.0; python_version >= "3.7" \
     --hash=sha256:3a27e95f763a428a739d2add979fa7494c912a32c17c4c38c4d5f082cad165a3 \
     --hash=sha256:9c87405839a19696e837b3b818fed3f5f69f16f1eec1a1ad77e043dcea9c772f
-fonttools==4.28.1; python_version >= "3.7" \
-    --hash=sha256:68071406009e7ef6a5fdcd85d95975cd6963867bb226f2b786bfffe15d1959ef \
-    --hash=sha256:8c8f84131bf04f3b1dcf99b9763cec35c347164ab6ad006e18d2f99fcab05529
+fonttools==4.46.0; python_version >= "3.7" \
+    --hash=sha256:13ac0cba2fc63fa4b232f2a7971f35f35c6eaf10bd1271fa96d4ce6253a8acfd \
+    --hash=sha256:156ae342a1ed1fe38e180de471e98fbf5b2b6ae280fa3323138569c4ca215844 \
+    --hash=sha256:1a9f9cdd7ef63d1b8ac90db335762451452426b3207abd79f60da510cea62da5 \
+    --hash=sha256:1c9937c4dd1061afd22643389445fabda858af5e805860ec3082a4bc07c7a720 \
+    --hash=sha256:25852f0c63df0af022f698464a4a80f7d1d5bd974bcd22f995f6b4ad198e32dd \
+    --hash=sha256:2ae45716c27a41807d58a9f3f59983bdc8c0a46cb259e4450ab7e196253a9853 \
+    --hash=sha256:2c23c59d321d62588620f2255cf951270bf637d88070f38ed8b5e5558775b86c \
+    --hash=sha256:2cf923a4a556ab4cc4c52f69a4a2db624cf5a2cf360394368b40c5152fe3321e \
+    --hash=sha256:2d0eba685938c603f2f648dfc0aadbf8c6a4fe1c7ca608c2970a6ef39e00f254 \
+    --hash=sha256:3033b55f401a622de2630b3982234d97219d89b058607b87927eccb0f922313c \
+    --hash=sha256:49ea0983e55fd7586a809787cd4644a7ae471e53ab8ddc016f9093b400e32646 \
+    --hash=sha256:5200b01f463d97cc2b7ff8a1e3584151f4413e98cb8419da5f17d1dbb84cc214 \
+    --hash=sha256:5b627ed142398ea9202bd752c04311592558964d1a765fb2f78dc441a05633f4 \
+    --hash=sha256:6d4a4ebcc76e30898ff3296ea786491c70e183f738319ae2629e0d44f17ece42 \
+    --hash=sha256:795150d5edc595e1a2cfb3d65e8f4f3d027704fc2579f8990d381bef6b188eb6 \
+    --hash=sha256:7b460720ce81773da1a3e7cc964c48e1e11942b280619582a897fa0117b56a62 \
+    --hash=sha256:7b5636f5706d49f13b6d610fe54ee662336cdf56b5a6f6683c0b803e23d826d2 \
+    --hash=sha256:8485cc468288e213f31afdaf1fdda3c79010f542559fbba936a54f4644df2570 \
+    --hash=sha256:87c214197712cc14fd2a4621efce2a9c501a77041232b789568149a8a3161517 \
+    --hash=sha256:87c3299da7da55394fb324349db0ede38114a46aafd0e7dfcabfecd28cdd94c3 \
+    --hash=sha256:89c2c520f9492844ecd6316d20c6c7a157b5c0cb73a1411b3db28ee304f30122 \
+    --hash=sha256:8be6adfa4e15977075278dd0a0bae74dec59be7b969b5ceed93fb86af52aa5be \
+    --hash=sha256:8bee9f4fc8c99824a424ae45c789ee8c67cb84f8e747afa7f83b7d3cef439c3b \
+    --hash=sha256:982f69855ac258260f51048d9e0c53c5f19881138cc7ca06deb38dc4b97404b6 \
+    --hash=sha256:9e6aeb5c340416d11a3209d75c48d13e72deea9e1517837dd1522c1fd1f17c11 \
+    --hash=sha256:a0e94244ec24a940ecfbe5b31c975c8a575d5ed2d80f9a280ce3b21fa5dc9c34 \
+    --hash=sha256:a4a50a1dfad7f7ba5ca3f99cc73bf5cdac67ceade8e4b355a877521f20ad1b63 \
+    --hash=sha256:a9fa52ef8fd14d7eb3d813e1451e7ace3e1eebfa9b7237d3f81fee8f3de6a114 \
+    --hash=sha256:adab73618d0a328b203a0e242b3eba60a2b5662d9cb2bd16ed9c52af8a7d86af \
+    --hash=sha256:c506e3d3a9e898caee4dc094f34b49c5566870d5a2d1ca2125f0a9f35ecc2205 \
+    --hash=sha256:c779f8701deedf41908f287aeb775b8a6f59875ad1002b98ac6034ae4ddc1b7b \
+    --hash=sha256:c94564b1f3b5dd87e73577610d85115b1936edcc596deaf84a31bbe70e17456b \
+    --hash=sha256:c9a0e422ab79e5cb2b47913be6a4b5fd20c4c7ac34a24f3691a4e099e965e0b8 \
+    --hash=sha256:ca9eceebe70035b057ce549e2054cad73e95cac3fe91a9d827253d1c14618204 \
+    --hash=sha256:ce199227ce7921eaafdd4f96536f16b232d6b580ce74ce337de544bf06cb2752 \
+    --hash=sha256:d00fc63131dcac6b25f50a5a129758438317e54e3ce5587163f7058de4b0e933 \
+    --hash=sha256:d3d7b96aba96e05e8c911ce2dfc5acc6a178b8f44f6aa69371ab91aa587563da \
+    --hash=sha256:d4e69e2c7f93b695d2e6f18f709d501d945f65c1d237dafaabdd23cd935a5276 \
+    --hash=sha256:e26e7fb908ae4f622813e7cb32cd2db6c24e3122bb3b98f25e832a2fe0e7e228 \
+    --hash=sha256:e5b7905fd68eacb7cc56a13139da5c312c45baae6950dd00b02563c54508a041 \
+    --hash=sha256:f5f1423a504ccc329efb5aa79738de83d38c072be5308788dde6bd419969d7f5 \
+    --hash=sha256:f8bc3973ed58893c4107993e0a7ae34901cb572b5e798249cbef35d30801ffd4
 joblib==1.1.0; python_version >= "3.7" \
     --hash=sha256:f21f109b3c7ff9d95f8387f752d0d9c34a02aa2f7060c2135f465da0e5160ff6 \
     --hash=sha256:4158fcecd13733f8be669be0683b96ebdbbd38d23559f54dca7205aea1bf1e35