diff --git a/packages/squiggle-lang/package.json b/packages/squiggle-lang/package.json
index e751979b..d92c18d9 100644
--- a/packages/squiggle-lang/package.json
+++ b/packages/squiggle-lang/package.json
@@ -61,7 +61,7 @@
     "rescript-fast-check": "^1.1.1",
     "ts-jest": "^27.1.4",
     "ts-loader": "^9.3.0",
-    "ts-node": "^10.7.0",
+    "ts-node": "^10.8.0",
     "typescript": "^4.6.3",
     "webpack": "^5.72.1",
     "webpack-cli": "^4.9.2"
diff --git a/yarn.lock b/yarn.lock
index 3ba8e213..a23c5c0b 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1301,17 +1301,12 @@
   resolved "https://registry.yarnpkg.com/@colors/colors/-/colors-1.5.0.tgz#bb504579c1cae923e6576a4f5da43d25f97bdbd9"
   integrity sha512-ooWCrlZP11i8GImSjTHYHLkvFDP48nS4+204nGb1RiX/WXYHmJA2III9/e2DWVabCESdW7hBAEzHRqUn9OUVvQ==
 
-"@cspotcode/source-map-consumer@0.8.0":
-  version "0.8.0"
-  resolved "https://registry.yarnpkg.com/@cspotcode/source-map-consumer/-/source-map-consumer-0.8.0.tgz#33bf4b7b39c178821606f669bbc447a6a629786b"
-  integrity sha512-41qniHzTU8yAGbCp04ohlmSrZf8bkf/iJsl3V0dRGsQN/5GFfx+LbCSsCpp2gqrqjTVg/K6O8ycoV35JIwAzAg==
-
-"@cspotcode/source-map-support@0.7.0":
-  version "0.7.0"
-  resolved "https://registry.yarnpkg.com/@cspotcode/source-map-support/-/source-map-support-0.7.0.tgz#4789840aa859e46d2f3173727ab707c66bf344f5"
-  integrity sha512-X4xqRHqN8ACt2aHVe51OxeA2HjbcL4MqFqXkrmQszJ1NOUuUu5u6Vqx/0lZSVNku7velL5FC/s5uEAj1lsBMhA==
+"@cspotcode/source-map-support@^0.8.0":
+  version "0.8.1"
+  resolved "https://registry.yarnpkg.com/@cspotcode/source-map-support/-/source-map-support-0.8.1.tgz#00629c35a688e05a88b1cda684fb9d5e73f000a1"
+  integrity sha512-IchNf6dN4tHoMFIn/7OE8LWZ19Y6q/67Bmf6vnGREv8RSbBVb9LPJxEcnwrcwX6ixSvaiGoomAUvu4YSxXrVgw==
   dependencies:
-    "@cspotcode/source-map-consumer" "0.8.0"
+    "@jridgewell/trace-mapping" "0.3.9"
 
 "@csstools/normalize.css@*":
   version "12.0.0"
@@ -2146,6 +2141,14 @@
   resolved "https://registry.yarnpkg.com/@jridgewell/sourcemap-codec/-/sourcemap-codec-1.4.13.tgz#b6461fb0c2964356c469e115f504c95ad97ab88c"
   integrity sha512-GryiOJmNcWbovBxTfZSF71V/mXbgcV3MewDe3kIMCLyIh5e7SKAeUZs+rMnJ8jkMolZ/4/VsdBmMrw3l+VdZ3w==
 
+"@jridgewell/trace-mapping@0.3.9":
+  version "0.3.9"
+  resolved "https://registry.yarnpkg.com/@jridgewell/trace-mapping/-/trace-mapping-0.3.9.tgz#6534fd5933a53ba7cbf3a17615e273a0d1273ff9"
+  integrity sha512-3Belt6tdc8bPgAtbcmdtNJlirVoTmEb5e2gC94PnkwEW9jI6CAHUeoG85tjWP5WquqfavoMtMwiG4P926ZKKuQ==
+  dependencies:
+    "@jridgewell/resolve-uri" "^3.0.3"
+    "@jridgewell/sourcemap-codec" "^1.4.10"
+
 "@jridgewell/trace-mapping@^0.3.7", "@jridgewell/trace-mapping@^0.3.9":
   version "0.3.11"
   resolved "https://registry.yarnpkg.com/@jridgewell/trace-mapping/-/trace-mapping-0.3.11.tgz#eb2e124521f27673493030d02dffedf60e56553f"
@@ -16648,12 +16651,12 @@ ts-loader@^9.3.0:
     micromatch "^4.0.0"
     semver "^7.3.4"
 
-ts-node@^10.7.0:
-  version "10.7.0"
-  resolved "https://registry.yarnpkg.com/ts-node/-/ts-node-10.7.0.tgz#35d503d0fab3e2baa672a0e94f4b40653c2463f5"
-  integrity sha512-TbIGS4xgJoX2i3do417KSaep1uRAW/Lu+WAL2doDHC0D6ummjirVOXU5/7aiZotbQ5p1Zp9tP7U6cYhA0O7M8A==
+ts-node@^10.8.0:
+  version "10.8.0"
+  resolved "https://registry.yarnpkg.com/ts-node/-/ts-node-10.8.0.tgz#3ceb5ac3e67ae8025c1950626aafbdecb55d82ce"
+  integrity sha512-/fNd5Qh+zTt8Vt1KbYZjRHCE9sI5i7nqfD/dzBBRDeVXZXS6kToW6R7tTU6Nd4XavFs0mAVCg29Q//ML7WsZYA==
   dependencies:
-    "@cspotcode/source-map-support" "0.7.0"
+    "@cspotcode/source-map-support" "^0.8.0"
     "@tsconfig/node10" "^1.0.7"
     "@tsconfig/node12" "^1.0.7"
     "@tsconfig/node14" "^1.0.0"
@@ -16664,7 +16667,7 @@ ts-node@^10.7.0:
     create-require "^1.1.0"
     diff "^4.0.1"
     make-error "^1.1.1"
-    v8-compile-cache-lib "^3.0.0"
+    v8-compile-cache-lib "^3.0.1"
     yn "3.1.1"
 
 ts-pnp@^1.1.6:
@@ -17176,7 +17179,7 @@ uuid@^8.0.0, uuid@^8.3.2:
   resolved "https://registry.yarnpkg.com/uuid/-/uuid-8.3.2.tgz#80d5b5ced271bb9af6c445f21a1a04c606cefbe2"
   integrity sha512-+NYs2QeMWy+GWFOEm9xnn6HCDp0l7QBD7ml8zLUmJ+93Q5NF0NocErnwkTkXVFNiX3/fpC6afS8Dhb/gz7R7eg==
 
-v8-compile-cache-lib@^3.0.0:
+v8-compile-cache-lib@^3.0.1:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/v8-compile-cache-lib/-/v8-compile-cache-lib-3.0.1.tgz#6336e8d71965cb3d35a1bbb7868445a7c05264bf"
   integrity sha512-wa7YjyUGfNZngI/vtK0UHAN+lgDCxBPCylVXGp0zu59Fz5aiGtNXaq3DhIov063MorB+VfufLh3JlF2KdTK3xg==