diff --git a/test-requirements.txt b/test-requirements.txt
index 7ef1ad1d..789f9270 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -8,9 +8,9 @@ appdirs==1.4.4 \
     --hash=sha256:7d5d0167b2b1ba821647616af46a749d1c653740dd0d2415100fe26e27afdf41 \
     --hash=sha256:a841dacd6b99318a741b166adb07e19ee71a274450e68237b4650ca1055ab128
     # via black
-astroid==2.6.6 \
-    --hash=sha256:3975a0bd5373bdce166e60c851cfcbaf21ee96de80ec518c1f4cb3e94c3fb334 \
-    --hash=sha256:ab7f36e8a78b8e54a62028ba6beef7561db4cdb6f2a5009ecc44a6f42b5697ef
+astroid==2.9.3 \
+    --hash=sha256:1efdf4e867d4d8ba4a9f6cf9ce07cd182c4c41de77f23814feb27ca93ca9d877 \
+    --hash=sha256:506daabe5edffb7e696ad82483ad0228245a9742ed7d2d8c9cdb31537decf9f6
     # via pylint
 attrs==21.2.0 \
     --hash=sha256:149e90d6d8ac20db7a955ad60cf0e6881a3f20d37096140088356da6c716b0b1 \
@@ -186,6 +186,10 @@ pathspec==0.9.0 \
     --hash=sha256:7d15c4ddb0b5c802d161efc417ec1a2558ea2653c2e8ad9c19098201dc1c993a \
     --hash=sha256:e564499435a2673d586f6b2130bb5b95f04a3ba06f81b8f895b651a3c76aabb1
     # via black
+platformdirs==2.5.1 \
+    --hash=sha256:7535e70dfa32e84d4b34996ea99c5e432fa29a708d0f4e394bbcb2a8faa4f16d \
+    --hash=sha256:bcae7cab893c2d310a711b70b24efb93334febe65f8de776ee320b517471e227
+    # via pylint
 pluggy==0.13.1 \
     --hash=sha256:15b2acde666561e1298d71b523007ed7364de07029219b604cf808bfa1c765b0 \
     --hash=sha256:966c145cd83c96502c3c3868f50408687b38434af77734af1e9ca461a4081d2d
@@ -194,9 +198,9 @@ py==1.10.0 \
     --hash=sha256:21b81bda15b66ef5e1a777a21c4dcd9c20ad3efd0b3f817e7a809035269e1bd3 \
     --hash=sha256:3b80836aa6d1feeaa108e046da6423ab8f6ceda6468545ae8d02d9d58d18818a
     # via pytest
-pylint==2.9.3 \
-    --hash=sha256:23a1dc8b30459d78e9ff25942c61bb936108ccbe29dd9e71c01dc8274961709a \
-    --hash=sha256:5d46330e6b8886c31b5e3aba5ff48c10f4aa5e76cbf9002c6544306221e63fbc
+pylint==2.12.2 \
+    --hash=sha256:9d945a73640e1fec07ee34b42f5669b770c759acd536ec7b16d7e4b87a9c9ff9 \
+    --hash=sha256:daabda3f7ed9d1c60f52d563b1b854632fd90035bcf01443e234d3dc794e3b74
     # via -r test-requirements.in
 pyparsing==2.4.7 \
     --hash=sha256:c203ec8783bf771a155b207279b9bccb8dea02d8f0c9e5f8ead507bc3246ecc1 \