diff --git a/package.json b/package.json
index 5e7dc020..8b9e02de 100644
--- a/package.json
+++ b/package.json
@@ -53,7 +53,7 @@
     "elliptic": "^6.5.4",
     "fuse.js": "^6.6.2",
     "gun": "https://github.com/mmalmi/gun.git",
-    "history": "^5.3.0",
+    "history": "5.3.0",
     "htm": "^3.1.0",
     "identicon.js": "^2.3.3",
     "jquery": "^3.6.0",
@@ -64,7 +64,7 @@
     "preact-async-route": "2.2.1",
     "preact-custom-element": "^4.2.1",
     "preact-render-to-string": "^5.1.19",
-    "preact-router": "^3.2.1",
+    "preact-router": "^4.1.0",
     "preact-scroll-viewport": "^0.2.0",
     "react-helmet": "^6.1.0",
     "react-virtualized": "^9.22.3",
diff --git a/yarn.lock b/yarn.lock
index 8e2a14e6..a65f5527 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -7127,7 +7127,7 @@ hex-color-regex@^1.1.0:
   resolved "https://registry.yarnpkg.com/hex-color-regex/-/hex-color-regex-1.1.0.tgz#4c06fccb4602fe2602b3c93df82d7e7dbf1a8a8e"
   integrity sha512-l9sfDFsuqtOqKDsQdqrMRk0U85RZc0RtOR9yPI7mRVOa4FsR/BVnZ0shmQRM96Ji99kYZP/7hn1cedc1+ApsTQ==
 
-history@^5.3.0:
+history@5.3.0:
   version "5.3.0"
   resolved "https://registry.yarnpkg.com/history/-/history-5.3.0.tgz#1548abaa245ba47992f063a0783db91ef201c73b"
   integrity sha512-ZqaKwjjrAYUYfLG+htGaIIZ4nioX2L70ZUMIFysS3xvBsSG4x/n1V6TXV3N8ZYNuFGlDirFg32T7B6WOUPDYcQ==
@@ -11130,10 +11130,10 @@ preact-render-to-string@^5.1.19:
   dependencies:
     pretty-format "^3.8.0"
 
-preact-router@^3.2.1:
-  version "3.2.1"
-  resolved "https://registry.yarnpkg.com/preact-router/-/preact-router-3.2.1.tgz#c7d12d8fc7a60bfbe5cadf23a234551bec783468"
-  integrity sha512-KEN2VN1DxUlTwzW5IFkF13YIA2OdQ2OvgJTkQREF+AA2NrHRLaGbB68EjS4IeZOa1shvQ1FvEm3bSLta4sXBhg==
+preact-router@^4.1.0:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/preact-router/-/preact-router-4.1.0.tgz#5fb77f65746ac937c24746afef11f684ed6ed654"
+  integrity sha512-y1w2YvVpKAju9FMV+fAVR1NpH4MW5q07BZrziMZeg6F/rGJ9KvLUZtjOqsy2I8fDYiX36AM1AQTXIIK3jigBhA==
 
 preact-scroll-viewport@^0.2.0:
   version "0.2.0"