diff --git a/Cargo.toml b/Cargo.toml
index 7d6c2e49..4a31f7a0 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -24,7 +24,7 @@ rocket_i18n = { git = "https://github.com/Plume-org/rocket_i18n", rev = "e922afa
 rpassword = "4.0"
 scheduled-thread-pool = "0.2.2"
 serde = "1.0"
-serde_json = "1.0"
+serde_json = "< 1.0.70"
 shrinkwraprs = "0.2.1"
 validator = "0.8"
 validator_derive = "0.8"
diff --git a/plume-common/Cargo.toml b/plume-common/Cargo.toml
index 0e5af2b3..c9eca0c9 100644
--- a/plume-common/Cargo.toml
+++ b/plume-common/Cargo.toml
@@ -18,7 +18,7 @@ rocket = "=0.4.6"
 reqwest = { version = "0.9", features = ["socks"] }
 serde = "1.0"
 serde_derive = "1.0"
-serde_json = "1.0"
+serde_json = "< 1.0.70"
 shrinkwraprs = "0.3.0"
 syntect = "4.5.0"
 tokio = "0.1.22"