diff --git a/Dockerfile b/Dockerfile
index e76b35df..1988efca 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-ARG BROWSER_VERSION=1.73.91
+ARG BROWSER_VERSION=1.73.104
 ARG BROWSER_IMAGE_BASE=webrecorder/browsertrix-browser-base:brave-${BROWSER_VERSION}
 
 FROM ${BROWSER_IMAGE_BASE}
diff --git a/package.json b/package.json
index b7474f0a..a27f83ca 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "browsertrix-crawler",
-  "version": "1.4.1",
+  "version": "1.4.2",
   "main": "browsertrix-crawler",
   "type": "module",
   "repository": "https://github.com/webrecorder/browsertrix-crawler",
@@ -17,7 +17,7 @@
   },
   "dependencies": {
     "@novnc/novnc": "1.4.0",
-    "@webrecorder/wabac": "^2.20.7",
+    "@webrecorder/wabac": "^2.20.8",
     "browsertrix-behaviors": "^0.6.6",
     "client-zip": "^2.4.5",
     "css-selector-parser": "^3.0.5",
diff --git a/yarn.lock b/yarn.lock
index 7a80fa97..e9b877d5 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1010,10 +1010,10 @@
   resolved "https://registry.yarnpkg.com/@ungap/structured-clone/-/structured-clone-1.2.0.tgz#756641adb587851b5ccb3e095daf27ae581c8406"
   integrity sha512-zuVdFrMJiuCDQUMCzQaD6KL28MjnqqN8XnAqiEq9PNm/hCPTSGfrXCOfwj1ow4LFb/tNymJPwsNbVePc1xFqrQ==
 
-"@webrecorder/wabac@^2.20.7":
-  version "2.20.7"
-  resolved "https://registry.yarnpkg.com/@webrecorder/wabac/-/wabac-2.20.7.tgz#577fdf44f3c278ee0966b188174b57ac05a22dfc"
-  integrity sha512-SXy+0aofoVvBzsHn97r+JIE7g4q8sNYox2FyYa5KA3Nv2fO6T+NF9jdrLmLCu+pruz3pvVlJbZqA9djLqE+sNg==
+"@webrecorder/wabac@^2.20.8":
+  version "2.20.8"
+  resolved "https://registry.yarnpkg.com/@webrecorder/wabac/-/wabac-2.20.8.tgz#37dd14f4cf821f36ecdf5719d5f334bb3445290e"
+  integrity sha512-P6FxC17ZgPfwfp3HbdI9hkzMnqD5I3kBF0cMnue6m8wBVMCzcVGp9x43wT+pcq0zOv6ATGObxcmjJKCsDUus7A==
   dependencies:
     "@peculiar/asn1-ecc" "^2.3.4"
     "@peculiar/asn1-schema" "^2.3.3"
@@ -1038,7 +1038,7 @@
     path-parser "^6.1.0"
     process "^0.11.10"
     stream-browserify "^3.0.0"
-    warcio "^2.4.2"
+    warcio "^2.4.3"
 
 "@webrecorder/wombat@^3.8.7":
   version "3.8.7"
@@ -5006,7 +5006,7 @@ walker@^1.0.8:
   dependencies:
     makeerror "1.0.12"
 
-warcio@^2.4.0, warcio@^2.4.2, warcio@^2.4.3:
+warcio@^2.4.0, warcio@^2.4.3:
   version "2.4.3"
   resolved "https://registry.yarnpkg.com/warcio/-/warcio-2.4.3.tgz#37ff95c2358d0d5ddb16e924fe200c4774b3903d"
   integrity sha512-c397HNfLE7yJsyVF3XKXB+Yh3q3WKljhdYRPkKF9eyZMtB+HIxj1aBqgq0nTYz492KMKtzygBo0Gx+Gi0fJ9dg==