diff --git a/build.sc b/build.sc
index a1e5f2486e..618782ce73 100644
--- a/build.sc
+++ b/build.sc
@@ -49,7 +49,7 @@ object cask extends CaskModule {
   def ivyDeps = Agg(
     ivy"org.scala-lang:scala-reflect:${scalaVersion()}",
     ivy"io.undertow:undertow-core:2.0.13.Final",
-    ivy"com.lihaoyi::upickle:0.9.7"
+    ivy"com.lihaoyi::upickle:0.9.8"
   )
   def compileIvyDeps = Agg(ivy"com.lihaoyi::acyclic:0.2.0")
   def scalacOptions = Seq("-P:acyclic:force")
@@ -95,7 +95,7 @@ object cask extends CaskModule {
     def testFrameworks = Seq("utest.runner.Framework")
     def ivyDeps = Agg(
       ivy"com.lihaoyi::utest::0.7.3",
-      ivy"com.lihaoyi::requests::0.4.9"
+      ivy"com.lihaoyi::requests::0.5.0"
     )
   }
 }
diff --git a/example/compress/build.sc b/example/compress/build.sc
index a3bbae9f05..e2f524158c 100644
--- a/example/compress/build.sc
+++ b/example/compress/build.sc
@@ -11,7 +11,7 @@ trait AppModule extends ScalaModule{
 
     def ivyDeps = Agg(
       ivy"com.lihaoyi::utest::0.7.3",
-      ivy"com.lihaoyi::requests::0.4.9",
+      ivy"com.lihaoyi::requests::0.5.0",
     )
   }
 }
\ No newline at end of file
diff --git a/example/compress2/build.sc b/example/compress2/build.sc
index 5de3b173f4..c9adf5b6a9 100644
--- a/example/compress2/build.sc
+++ b/example/compress2/build.sc
@@ -10,7 +10,7 @@ trait AppModule extends ScalaModule{
 
     def ivyDeps = Agg(
       ivy"com.lihaoyi::utest::0.7.3",
-      ivy"com.lihaoyi::requests::0.4.9",
+      ivy"com.lihaoyi::requests::0.5.0",
     )
   }
 }
\ No newline at end of file
diff --git a/example/compress3/build.sc b/example/compress3/build.sc
index 5de3b173f4..c9adf5b6a9 100644
--- a/example/compress3/build.sc
+++ b/example/compress3/build.sc
@@ -10,7 +10,7 @@ trait AppModule extends ScalaModule{
 
     def ivyDeps = Agg(
       ivy"com.lihaoyi::utest::0.7.3",
-      ivy"com.lihaoyi::requests::0.4.9",
+      ivy"com.lihaoyi::requests::0.5.0",
     )
   }
 }
\ No newline at end of file
diff --git a/example/cookies/build.sc b/example/cookies/build.sc
index 5de3b173f4..c9adf5b6a9 100644
--- a/example/cookies/build.sc
+++ b/example/cookies/build.sc
@@ -10,7 +10,7 @@ trait AppModule extends ScalaModule{
 
     def ivyDeps = Agg(
       ivy"com.lihaoyi::utest::0.7.3",
-      ivy"com.lihaoyi::requests::0.4.9",
+      ivy"com.lihaoyi::requests::0.5.0",
     )
   }
 }
\ No newline at end of file
diff --git a/example/decorated/build.sc b/example/decorated/build.sc
index 5de3b173f4..c9adf5b6a9 100644
--- a/example/decorated/build.sc
+++ b/example/decorated/build.sc
@@ -10,7 +10,7 @@ trait AppModule extends ScalaModule{
 
     def ivyDeps = Agg(
       ivy"com.lihaoyi::utest::0.7.3",
-      ivy"com.lihaoyi::requests::0.4.9",
+      ivy"com.lihaoyi::requests::0.5.0",
     )
   }
 }
\ No newline at end of file
diff --git a/example/decorated2/build.sc b/example/decorated2/build.sc
index 5de3b173f4..c9adf5b6a9 100644
--- a/example/decorated2/build.sc
+++ b/example/decorated2/build.sc
@@ -10,7 +10,7 @@ trait AppModule extends ScalaModule{
 
     def ivyDeps = Agg(
       ivy"com.lihaoyi::utest::0.7.3",
-      ivy"com.lihaoyi::requests::0.4.9",
+      ivy"com.lihaoyi::requests::0.5.0",
     )
   }
 }
\ No newline at end of file
diff --git a/example/endpoints/build.sc b/example/endpoints/build.sc
index 5de3b173f4..c9adf5b6a9 100644
--- a/example/endpoints/build.sc
+++ b/example/endpoints/build.sc
@@ -10,7 +10,7 @@ trait AppModule extends ScalaModule{
 
     def ivyDeps = Agg(
       ivy"com.lihaoyi::utest::0.7.3",
-      ivy"com.lihaoyi::requests::0.4.9",
+      ivy"com.lihaoyi::requests::0.5.0",
     )
   }
 }
\ No newline at end of file
diff --git a/example/formJsonPost/build.sc b/example/formJsonPost/build.sc
index 7b2c88f0d3..37e86ebd6a 100644
--- a/example/formJsonPost/build.sc
+++ b/example/formJsonPost/build.sc
@@ -10,7 +10,7 @@ trait AppModule extends ScalaModule{
 
     def ivyDeps = Agg(
       ivy"com.lihaoyi::utest::0.7.3",
-      ivy"com.lihaoyi::requests::0.4.9"
+      ivy"com.lihaoyi::requests::0.5.0"
     )
   }
 }
\ No newline at end of file
diff --git a/example/httpMethods/build.sc b/example/httpMethods/build.sc
index 5de3b173f4..c9adf5b6a9 100644
--- a/example/httpMethods/build.sc
+++ b/example/httpMethods/build.sc
@@ -10,7 +10,7 @@ trait AppModule extends ScalaModule{
 
     def ivyDeps = Agg(
       ivy"com.lihaoyi::utest::0.7.3",
-      ivy"com.lihaoyi::requests::0.4.9",
+      ivy"com.lihaoyi::requests::0.5.0",
     )
   }
 }
\ No newline at end of file
diff --git a/example/minimalApplication/build.sc b/example/minimalApplication/build.sc
index 5de3b173f4..c9adf5b6a9 100644
--- a/example/minimalApplication/build.sc
+++ b/example/minimalApplication/build.sc
@@ -10,7 +10,7 @@ trait AppModule extends ScalaModule{
 
     def ivyDeps = Agg(
       ivy"com.lihaoyi::utest::0.7.3",
-      ivy"com.lihaoyi::requests::0.4.9",
+      ivy"com.lihaoyi::requests::0.5.0",
     )
   }
 }
\ No newline at end of file
diff --git a/example/minimalApplication2/build.sc b/example/minimalApplication2/build.sc
index 5de3b173f4..c9adf5b6a9 100644
--- a/example/minimalApplication2/build.sc
+++ b/example/minimalApplication2/build.sc
@@ -10,7 +10,7 @@ trait AppModule extends ScalaModule{
 
     def ivyDeps = Agg(
       ivy"com.lihaoyi::utest::0.7.3",
-      ivy"com.lihaoyi::requests::0.4.9",
+      ivy"com.lihaoyi::requests::0.5.0",
     )
   }
 }
\ No newline at end of file
diff --git a/example/redirectAbort/build.sc b/example/redirectAbort/build.sc
index 5de3b173f4..c9adf5b6a9 100644
--- a/example/redirectAbort/build.sc
+++ b/example/redirectAbort/build.sc
@@ -10,7 +10,7 @@ trait AppModule extends ScalaModule{
 
     def ivyDeps = Agg(
       ivy"com.lihaoyi::utest::0.7.3",
-      ivy"com.lihaoyi::requests::0.4.9",
+      ivy"com.lihaoyi::requests::0.5.0",
     )
   }
 }
\ No newline at end of file
diff --git a/example/scalatags/build.sc b/example/scalatags/build.sc
index 73567218b5..79da88e679 100644
--- a/example/scalatags/build.sc
+++ b/example/scalatags/build.sc
@@ -12,7 +12,7 @@ trait AppModule extends ScalaModule{
 
     def ivyDeps = Agg(
       ivy"com.lihaoyi::utest::0.7.3",
-      ivy"com.lihaoyi::requests::0.4.9",
+      ivy"com.lihaoyi::requests::0.5.0",
     )
   }
 }
\ No newline at end of file
diff --git a/example/staticFiles/build.sc b/example/staticFiles/build.sc
index f283bc2333..51b12a8678 100644
--- a/example/staticFiles/build.sc
+++ b/example/staticFiles/build.sc
@@ -12,7 +12,7 @@ trait AppModule extends ScalaModule{
 
     def ivyDeps = Agg(
       ivy"com.lihaoyi::utest::0.7.3",
-      ivy"com.lihaoyi::requests::0.4.9",
+      ivy"com.lihaoyi::requests::0.5.0",
     )
 
     def forkWorkingDir = build.millSourcePath
diff --git a/example/staticFiles2/build.sc b/example/staticFiles2/build.sc
index f283bc2333..51b12a8678 100644
--- a/example/staticFiles2/build.sc
+++ b/example/staticFiles2/build.sc
@@ -12,7 +12,7 @@ trait AppModule extends ScalaModule{
 
     def ivyDeps = Agg(
       ivy"com.lihaoyi::utest::0.7.3",
-      ivy"com.lihaoyi::requests::0.4.9",
+      ivy"com.lihaoyi::requests::0.5.0",
     )
 
     def forkWorkingDir = build.millSourcePath
diff --git a/example/todo/build.sc b/example/todo/build.sc
index db8cd2dcc0..05464e9a98 100644
--- a/example/todo/build.sc
+++ b/example/todo/build.sc
@@ -14,7 +14,7 @@ trait AppModule extends ScalaModule{
 
     def ivyDeps = Agg(
       ivy"com.lihaoyi::utest::0.7.3",
-      ivy"com.lihaoyi::requests::0.4.9",
+      ivy"com.lihaoyi::requests::0.5.0",
     )
   }
 }
\ No newline at end of file
diff --git a/example/todoApi/build.sc b/example/todoApi/build.sc
index 5de3b173f4..c9adf5b6a9 100644
--- a/example/todoApi/build.sc
+++ b/example/todoApi/build.sc
@@ -10,7 +10,7 @@ trait AppModule extends ScalaModule{
 
     def ivyDeps = Agg(
       ivy"com.lihaoyi::utest::0.7.3",
-      ivy"com.lihaoyi::requests::0.4.9",
+      ivy"com.lihaoyi::requests::0.5.0",
     )
   }
 }
\ No newline at end of file
diff --git a/example/todoDb/build.sc b/example/todoDb/build.sc
index 92791fc95f..c88b230c90 100644
--- a/example/todoDb/build.sc
+++ b/example/todoDb/build.sc
@@ -13,7 +13,7 @@ trait AppModule extends ScalaModule{
 
     def ivyDeps = Agg(
       ivy"com.lihaoyi::utest::0.7.3",
-      ivy"com.lihaoyi::requests::0.4.9",
+      ivy"com.lihaoyi::requests::0.5.0",
     )
   }
 }
\ No newline at end of file
diff --git a/example/twirl/build.sc b/example/twirl/build.sc
index fbab22ba94..a943423159 100644
--- a/example/twirl/build.sc
+++ b/example/twirl/build.sc
@@ -16,7 +16,7 @@ trait AppModule extends ScalaModule with mill.twirllib.TwirlModule{
 
     def ivyDeps = Agg(
       ivy"com.lihaoyi::utest::0.7.3",
-      ivy"com.lihaoyi::requests::0.4.9",
+      ivy"com.lihaoyi::requests::0.5.0",
     )
   }
 }
\ No newline at end of file
diff --git a/example/variableRoutes/build.sc b/example/variableRoutes/build.sc
index 5de3b173f4..c9adf5b6a9 100644
--- a/example/variableRoutes/build.sc
+++ b/example/variableRoutes/build.sc
@@ -10,7 +10,7 @@ trait AppModule extends ScalaModule{
 
     def ivyDeps = Agg(
       ivy"com.lihaoyi::utest::0.7.3",
-      ivy"com.lihaoyi::requests::0.4.9",
+      ivy"com.lihaoyi::requests::0.5.0",
     )
   }
 }
\ No newline at end of file
diff --git a/example/websockets/build.sc b/example/websockets/build.sc
index 8eb0157ceb..cf1d6ac622 100644
--- a/example/websockets/build.sc
+++ b/example/websockets/build.sc
@@ -10,7 +10,7 @@ trait AppModule extends ScalaModule{
 
     def ivyDeps = Agg(
       ivy"com.lihaoyi::utest::0.7.3",
-      ivy"com.lihaoyi::requests::0.4.9",
+      ivy"com.lihaoyi::requests::0.5.0",
       ivy"org.asynchttpclient:async-http-client:2.5.2"
     )
   }
diff --git a/example/websockets2/build.sc b/example/websockets2/build.sc
index 8eb0157ceb..cf1d6ac622 100644
--- a/example/websockets2/build.sc
+++ b/example/websockets2/build.sc
@@ -10,7 +10,7 @@ trait AppModule extends ScalaModule{
 
     def ivyDeps = Agg(
       ivy"com.lihaoyi::utest::0.7.3",
-      ivy"com.lihaoyi::requests::0.4.9",
+      ivy"com.lihaoyi::requests::0.5.0",
       ivy"org.asynchttpclient:async-http-client:2.5.2"
     )
   }
diff --git a/example/websockets3/build.sc b/example/websockets3/build.sc
index 8eb0157ceb..cf1d6ac622 100644
--- a/example/websockets3/build.sc
+++ b/example/websockets3/build.sc
@@ -10,7 +10,7 @@ trait AppModule extends ScalaModule{
 
     def ivyDeps = Agg(
       ivy"com.lihaoyi::utest::0.7.3",
-      ivy"com.lihaoyi::requests::0.4.9",
+      ivy"com.lihaoyi::requests::0.5.0",
       ivy"org.asynchttpclient:async-http-client:2.5.2"
     )
   }
diff --git a/example/websockets4/build.sc b/example/websockets4/build.sc
index 8eb0157ceb..cf1d6ac622 100644
--- a/example/websockets4/build.sc
+++ b/example/websockets4/build.sc
@@ -10,7 +10,7 @@ trait AppModule extends ScalaModule{
 
     def ivyDeps = Agg(
       ivy"com.lihaoyi::utest::0.7.3",
-      ivy"com.lihaoyi::requests::0.4.9",
+      ivy"com.lihaoyi::requests::0.5.0",
       ivy"org.asynchttpclient:async-http-client:2.5.2"
     )
   }