diff --git a/contrib/test.sh b/contrib/test.sh
index e0adc93c..8a006608 100755
--- a/contrib/test.sh
+++ b/contrib/test.sh
@@ -9,10 +9,10 @@ rustc --version
 
 # Pin dependencies required to build with Rust 1.58
 if cargo --version | grep "1\.58"; then
-    cargo update -p quote --precise 1.0.28
-    cargo update -p proc-macro2 --precise 1.0.63
     cargo update -p serde_json --precise 1.0.99
-    cargo update -p serde --precise 1.0.152
+    cargo update -p serde --precise 1.0.156
+    cargo update -p quote --precise 1.0.30
+    cargo update -p proc-macro2 --precise 1.0.63
     cargo update -p serde_test --precise 1.0.152
 fi