diff --git a/gnu/packages/crates-graphics.scm b/gnu/packages/crates-graphics.scm
index 39e0a3eebf..9193479092 100644
--- a/gnu/packages/crates-graphics.scm
+++ b/gnu/packages/crates-graphics.scm
@@ -2223,7 +2223,7 @@ (define-public rust-winit-0.20
         ("rust-log" ,rust-log-0.4)
         ("rust-objc" ,rust-objc-0.2)
         ("rust-parking-lot" ,rust-parking-lot-0.10)
-        ("rust-percent-encoding" ,rust-percent-encoding-2.1)
+        ("rust-percent-encoding" ,rust-percent-encoding-2)
         ("rust-raw-window-handle" ,rust-raw-window-handle-0.3)
         ("rust-serde" ,rust-serde-1)
         ("rust-smithay-client-toolkit" ,rust-smithay-client-toolkit-0.6)
@@ -2272,7 +2272,7 @@ (define-public rust-winit-0.19
         ("rust-log" ,rust-log-0.4)
         ("rust-objc" ,rust-objc-0.2)
         ("rust-parking-lot" ,rust-parking-lot-0.9)
-        ("rust-percent-encoding" ,rust-percent-encoding-2.1)
+        ("rust-percent-encoding" ,rust-percent-encoding-2)
         ("rust-raw-window-handle" ,rust-raw-window-handle-0.3)
         ("rust-serde" ,rust-serde-1)
         ("rust-smithay-client-toolkit" ,rust-smithay-client-toolkit-0.4)
diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 341994d2f5..757ca3f3ae 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -16049,7 +16049,7 @@ (define-public rust-peg-runtime-0.6
 runtime support for rust-peg grammars.  To use rust-peg, see the peg crate.")
     (license license:expat)))
 
-(define-public rust-percent-encoding-2.1
+(define-public rust-percent-encoding-2
   (package
     (name "rust-percent-encoding")
     (version "2.1.0")
@@ -16070,7 +16070,7 @@ (define-public rust-percent-encoding-2.1
 
 (define-public rust-percent-encoding-1.0
   (package
-    (inherit rust-percent-encoding-2.1)
+    (inherit rust-percent-encoding-2)
     (name "rust-percent-encoding")
     (version "1.0.1")
     (source
@@ -26583,7 +26583,7 @@ (define-public rust-url-2
        #:cargo-inputs
        (("rust-idna" ,rust-idna-0.2)
         ("rust-matches" ,rust-matches-0.1)
-        ("rust-percent-encoding" ,rust-percent-encoding-2.1)
+        ("rust-percent-encoding" ,rust-percent-encoding-2)
         ("rust-serde" ,rust-serde-1))
        #:cargo-development-inputs
        (("rust-bencher" ,rust-bencher-0.1)
diff --git a/gnu/packages/sequoia.scm b/gnu/packages/sequoia.scm
index 0631d80ccb..b0ee264d5e 100644
--- a/gnu/packages/sequoia.scm
+++ b/gnu/packages/sequoia.scm
@@ -98,7 +98,7 @@ (define-public sequoia
         ("rust-native-tls" ,rust-native-tls-0.2)
         ("rust-nettle" ,rust-nettle-7)
         ("rust-parity-tokio-ipc" ,rust-parity-tokio-ipc-0.4)
-        ("rust-percent-encoding" ,rust-percent-encoding-2.1)
+        ("rust-percent-encoding" ,rust-percent-encoding-2)
         ("rust-prettytable-rs" ,rust-prettytable-rs-0.8)
         ("rust-proc-macro2" ,rust-proc-macro2-1)
         ("rust-quickcheck" ,rust-quickcheck-0.9)
diff --git a/gnu/packages/syndication.scm b/gnu/packages/syndication.scm
index 744e3552e4..ba626593a7 100644
--- a/gnu/packages/syndication.scm
+++ b/gnu/packages/syndication.scm
@@ -101,7 +101,7 @@ (define-public newsboat
         ("rust-natord" ,rust-natord-1.0)
         ("rust-nom" ,rust-nom-5)
         ("rust-once-cell" ,rust-once-cell-1)
-        ("rust-percent-encoding" ,rust-percent-encoding-2.1)
+        ("rust-percent-encoding" ,rust-percent-encoding-2)
         ("rust-rand" ,rust-rand-0.6)
         ("rust-smallvec" ,rust-smallvec-0.6)
         ("rust-url" ,rust-url-2)