diff --git a/python3/requirements.txt b/python3/requirements.txt
index 72fd4bae..88106d7f 100644
--- a/python3/requirements.txt
+++ b/python3/requirements.txt
@@ -111,9 +111,57 @@ filelock==3.9.0 \
 fire==0.4.0 \
     --hash=sha256:c5e2b8763699d1142393a46d0e3e790c5eb2f0706082df8f647878842c216a62
     # via -r requirements.in
-fonttools==4.38.0 \
-    --hash=sha256:2bb244009f9bf3fa100fc3ead6aeb99febe5985fa20afbfbaa2f8946c2fbdaf1 \
-    --hash=sha256:820466f43c8be8c3009aef8b87e785014133508f0de64ec469e4efb643ae54fb
+fonttools==4.61.0 \
+    --hash=sha256:0011d640afa61053bc6590f9a3394bd222de7cfde19346588beabac374e9d8ac \
+    --hash=sha256:02bdf8e04d1a70476564b8640380f04bb4ac74edc1fc71f1bacb840b3e398ee9 \
+    --hash=sha256:0bdcf2e29d65c26299cc3d502f4612365e8b90a939f46cd92d037b6cb7bb544a \
+    --hash=sha256:13e3e20a5463bfeb77b3557d04b30bd6a96a6bb5c15c7b2e7908903e69d437a0 \
+    --hash=sha256:14a290c5c93fcab76b7f451e6a4b7721b712d90b3b5ed6908f1abcf794e90d6d \
+    --hash=sha256:14fafda386377b6131d9e448af42d0926bad47e038de0e5ba1d58c25d621f028 \
+    --hash=sha256:1cfa2eb9bae650e58f0e8ad53c49d19a844d6034d6b259f30f197238abc1ccee \
+    --hash=sha256:276f14c560e6f98d24ef7f5f44438e55ff5a67f78fa85236b218462c9f5d0635 \
+    --hash=sha256:2cb5e45a824ce14b90510024d0d39dae51bd4fbb54c42a9334ea8c8cf4d95cbe \
+    --hash=sha256:2de14557d113faa5fb519f7f29c3abe4d69c17fe6a5a2595cc8cda7338029219 \
+    --hash=sha256:2f0bafc8a3b3749c69cc610e5aa3da832d39c2a37a68f03d18ec9a02ecaac04a \
+    --hash=sha256:328a9c227984bebaf69f3ac9062265f8f6acc7ddf2e4e344c63358579af0aa3d \
+    --hash=sha256:3b2065d94e5d63aafc2591c8b6ccbdb511001d9619f1bca8ad39b745ebeb5efa \
+    --hash=sha256:4238120002e68296d55e091411c09eab94e111c8ce64716d17df53fd0eb3bb3d \
+    --hash=sha256:46cb3d9279f758ac0cf671dc3482da877104b65682679f01b246515db03dbb72 \
+    --hash=sha256:58b4f1b78dfbfe855bb8a6801b31b8cdcca0e2847ec769ad8e0b0b692832dd3b \
+    --hash=sha256:59587bbe455dbdf75354a9dbca1697a35a8903e01fab4248d6b98a17032cee52 \
+    --hash=sha256:5a9b78da5d5faa17e63b2404b77feeae105c1b7e75f26020ab7a27b76e02039f \
+    --hash=sha256:627216062d90ab0d98215176d8b9562c4dd5b61271d35f130bcd30f6a8aaa33a \
+    --hash=sha256:63c7125d31abe3e61d7bb917329b5543c5b3448db95f24081a13aaf064360fc8 \
+    --hash=sha256:6781e7a4bb010be1cd69a29927b0305c86b843395f2613bdabe115f7d6ea7f34 \
+    --hash=sha256:67d841aa272be5500de7f447c40d1d8452783af33b4c3599899319f6ef9ad3c1 \
+    --hash=sha256:68704a8bbe0b61976262b255e90cde593dc0fe3676542d9b4d846bad2a890a76 \
+    --hash=sha256:6b493c32d2555e9944ec1b911ea649ff8f01a649ad9cba6c118d6798e932b3f0 \
+    --hash=sha256:6e5ca8c62efdec7972dfdfd454415c4db49b89aeaefaaacada432f3b7eea9866 \
+    --hash=sha256:70e2a0c0182ee75e493ef33061bfebf140ea57e035481d2f95aa03b66c7a0e05 \
+    --hash=sha256:787ef9dfd1ea9fe49573c272412ae5f479d78e671981819538143bec65863865 \
+    --hash=sha256:7b446623c9cd5f14a59493818eaa80255eec2468c27d2c01b56e05357c263195 \
+    --hash=sha256:7fb5b84f48a6a733ca3d7f41aa9551908ccabe8669ffe79586560abcc00a9cfd \
+    --hash=sha256:9064b0f55b947e929ac669af5311ab1f26f750214db6dd9a0c97e091e918f486 \
+    --hash=sha256:96dfc9bc1f2302224e48e6ee37e656eddbab810b724b52e9d9c13a57a6abad01 \
+    --hash=sha256:9821ed77bb676736b88fa87a737c97b6af06e8109667e625a4f00158540ce044 \
+    --hash=sha256:a32a16951cbf113d38f1dd8551b277b6e06e0f6f776fece0f99f746d739e1be3 \
+    --hash=sha256:a5c5fff72bf31b0e558ed085e4fd7ed96eb85881404ecc39ed2a779e7cf724eb \
+    --hash=sha256:ad751319dc532a79bdf628b8439af167181b4210a0cd28a8935ca615d9fdd727 \
+    --hash=sha256:adbb4ecee1a779469a77377bbe490565effe8fce6fb2e6f95f064de58f8bac85 \
+    --hash=sha256:b2b734d8391afe3c682320840c8191de9bd24e7eb85768dd4dc06ed1b63dbb1b \
+    --hash=sha256:b5ca59b7417d149cf24e4c1933c9f44b2957424fc03536f132346d5242e0ebe5 \
+    --hash=sha256:b6ceac262cc62bec01b3bb59abccf41b24ef6580869e306a4e88b7e56bb4bdda \
+    --hash=sha256:ba774b8cbd8754f54b8eb58124e8bd45f736b2743325ab1a5229698942b9b433 \
+    --hash=sha256:c53b47834ae41e8e4829171cc44fec0fdf125545a15f6da41776b926b9645a9a \
+    --hash=sha256:c84b430616ed73ce46e9cafd0bf0800e366a3e02fb7e1ad7c1e214dbe3862b1f \
+    --hash=sha256:dc25a4a9c1225653e4431a9413d0381b1c62317b0f543bdcec24e1991f612f33 \
+    --hash=sha256:df8cbce85cf482eb01f4551edca978c719f099c623277bda8332e5dbe7dba09d \
+    --hash=sha256:e074bc07c31406f45c418e17c1722e83560f181d122c412fa9e815df0ff74810 \
+    --hash=sha256:e0d87e81e4d869549585ba0beb3f033718501c1095004f5e6aef598d13ebc216 \
+    --hash=sha256:e24a1565c4e57111ec7f4915f8981ecbb61adf66a55f378fdc00e206059fcfef \
+    --hash=sha256:e2bfacb5351303cae9f072ccf3fc6ecb437a6f359c0606bae4b1ab6715201d87 \
+    --hash=sha256:e6cd0d9051b8ddaf7385f99dd82ec2a058e2b46cf1f1961e68e1ff20fcbb61af \
+    --hash=sha256:ec520a1f0c7758d7a858a00f090c1745f6cde6a7c5e76fb70ea4044a15f712e7
     # via matplotlib
 gym==0.26.1 \
     --hash=sha256:a632c3fcee0b4fcb8d110c127fe0e4a195195cf0a3707da4578564afbed96512