diff --git a/requirements.txt b/requirements.txt
index fa53220048..23b284a8a6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-### Direct requirements for Cura, Uranium and libCharon ###
+### Direct requirements for Uranium and libCharon ###
 PyQt6-sip==13.2.1 \
     --hash=sha256:b7bce59900b2e0a04f70246de2ccf79ee7933036b6b9183cf039b62eeae2b858 \
     --hash=sha256:8b52d42e42e6e9f934ac7528cd154ac0210a532bb33fa1edfb4a8bbfb73ff88b \
@@ -76,12 +76,6 @@ scipy==1.8.1; \
     --hash=sha256:70de2f11bf64ca9921fda018864c78af7147025e467ce9f4a11bc877266900a6 \
     --hash=sha256:83606129247e7610b58d0e1e93d2c5133959e9cf93555d3c27e536892f1ba1f2 \
     --hash=sha256:f3e7a8867f307e3359cc0ed2c63b61a1e33a19080f92fe377bc7d49f646f2ec1
-trimesh==3.9.36 \
-    --hash=sha256:f01e8edab14d1999700c980c21a1546f37417216ad915a53be649d263130181e \
-    --hash=sha256:8ac8bea693b3ee119f11b022fc9b9481c9f1af06cb38bc859bf5d16bbbe49b23
-sentry-sdk==0.13.5 \
-    --hash=sha256:05285942901d38c7ce2498aba50d8e87b361fc603281a5902dda98f3f8c5e145 \
-    --hash=sha256:c6b919623e488134a728f16326c6f0bcdab7e3f59e7f4c472a90eea4d6d8fe82
 mypy==0.931 \
     --hash=sha256:0038b21890867793581e4cb0d810829f5fd4441aa75796b53033af3aa30430ce \
     --hash=sha256:1171f2e0859cfff2d366da2c7092b06130f232c636a3f7301e3feb8b41f6377d \
@@ -103,9 +97,6 @@ mypy==0.931 \
     --hash=sha256:e839191b8da5b4e5d805f940537efcaa13ea5dd98418f06dc585d2891d228cf0 \
     --hash=sha256:f9fe20d0872b26c4bba1c1be02c5340de1019530302cf2dcc85c7f9fc3252ae0 \
     --hash=sha256:ff3bf387c14c805ab1388185dd22d6b210824e164d4bb324b195ff34e322d166
-pyserial==3.4 \
-    --hash=sha256:6e2d401fdee0eab996cf734e67773a0143b932772ca8b42451440cfed942c627 \
-    --hash=sha256:e0770fadba80c31013896c7e6ef703f72e7834965954a78e71a3049488d4d7d8
 
 ### Indirect requirements ###
 chardet==3.0.4 \
@@ -117,8 +108,8 @@ idna==2.8 \
 attrs==21.2.0 \
     --hash=sha256:149e90d6d8ac20db7a955ad60cf0e6881a3f20d37096140088356da6c716b0b1 \
     --hash=sha256:ef6aaac3ca6cd92904cdd0d83f629a15f18053ec84e6432106f7a4d04ae4f5fb
-requests==2.22.0 \
-    --hash=sha256:11e007a8a2aa0323f5a921e9e6a2d7e4e67d9877e85773fba9ba6419025cbeb4 \
+requests==2.28.1 \
+    --hash=sha256:8fefa2a1a1365bf5520aac41836fbee479da67864514bdb821f31ce07ce65349 \
     --hash=sha256:9cf5292fcd0f598c671cfc1e0d7d1a7f13bb8085e9a590f48c010551dc6c4b31
 # twisted
 Twisted==21.2.0 \
@@ -207,9 +198,9 @@ cffi==1.15.0 \
     --hash=sha256:5e069f72d497312b24fcc02073d70cb989045d1c91cbd53979366077959933e0 \
     --hash=sha256:00c878c90cb53ccfaae6b8bc18ad05d2036553e6d9d1d9dbcf323bbe83854ca3 \
     --hash=sha256:0104fb5ae2391d46a4cb082abdd5c69ea4eab79d8d44eaaf79f1b1fd806ee4c2
-urllib3==1.25.9 \
-    --hash=sha256:3018294ebefce6572a474f0604c2021e33b3fd8006ecd11d62107a5d2a963527 \
-    --hash=sha256:88206b0eb87e6d677d424843ac5209e3fb9d0190d0ee169599165ec25e9d9115
+urllib3==1.26.9 \
+    --hash=sha256:aabaf16477806a5e1dd19aa41f8c2b7950dd3c746362d7e3223dbe6de6ac448e \
+    --hash=sha256:44ece4d53fb1706f667c9bd1c648f5469a2ec925fcf3a776667042d645472c14
 mypy-extensions==0.4.3 \
     --hash=sha256:090fedd75945a69ae91ce1303b5824f428daf5a028d2f6ab8a299250a846f15d \
     --hash=sha256:2d82818f5bb3e369420cb3c4060a7970edba416647068eb4c5343488a6c604a8
@@ -235,3 +226,6 @@ pywin32-ctypes==0.2.0; \
     sys_platform=="win32" \
     --hash=sha256:24ffc3b341d457d48e8922352130cf2644024a4ff09762a2261fd34c36ee5942 \
     --hash=sha256:9dc2d991b3479cc2df15930958b674a48a227d5361d413827a4cfd0b5876fc98
+
+charset-normalizer==2.1.0; \
+    --hash=sha256:5189b6f22b01957427f35b6a08d9a0bc45b46d3788ef5a92e978433c7a35f8a5